Isoko Hatano (Japanese: 波多野 勤子 Hatano Isoko; (1905-12-21)December 21, 1905 – (1978-09-15)September 15, 1978) was a…Isoko Hatano (Japanese: 波多野 勤子 Hatano Isoko; (1905-12-21)December 21, 1905 – (1978-09-15)September 15, 1978) was a Japanese developmental psychologist and writer. Her 1951 book, Shōnenki, was a national bestseller that was adapted into a feature film. She was awarded the Order of the Precious Crown in 1976.
Ryōkichi Sagane (嵯峨根 遼吉, 27 November 1905 – 16 April 1969) was a Japanese nuclear physicist who played a prominent role…Ryōkichi Sagane (嵯峨根 遼吉, 27 November 1905 – 16 April 1969) was a Japanese nuclear physicist who played a prominent role in the development of nuclear power generation in Japan. In 1945 he was the recipient of a letter written by American physicists working on the Manhattan Project, which was dropped over Japan during the atomic bombing of Nagasaki.
Ri Sung-gi, also often spelled Lee Sung-ki, Lee Seung-gi or Yi Sung-gi (October 1, 1905 – February 8, 1996), was a…Ri Sung-gi, also often spelled Lee Sung-ki, Lee Seung-gi or Yi Sung-gi (October 1, 1905 – February 8, 1996), was a North Korean chemist. He is best remembered as one of the inventors of Vinalon. He has also been accused of involvement in North Korea's chemical and nuclear weapons programs. Ri was born in Damyang, South Jeolla Province, Korean Empire in 1905. He graduated from the local pot'ong hakkyo and received his degree in chemistry from Kyoto University in 1931. He developed Vinalon in 1939 alongside Ichiro Sakurada and Hiroshi Kawakami. In 1946, after Korean independence from Japanese occupation, he participated in the development of Gyeongseong University, but strongly opposed the university's official conversion to Seoul National University under the American military government. Following the outbreak of the Korean War in 1950, he defected to the North. Ri received the Lenin Prize in 1962, and was made head of the North Korean Atomic Energy Research Institute in June 1965. He became chief of the Hamhŭng branch of the Academy of Sciences in 1984.
Jisaburo Ohwi (大井 次三郎, Ōi Jisaburō; 18 September 1905 – 22 February 1977) was a Japanese botanist. He was a…Jisaburo Ohwi (大井 次三郎, Ōi Jisaburō; 18 September 1905 – 22 February 1977) was a Japanese botanist. He was a distinguished member of the Faculty of Science of Kyoto Imperial University. He is perhaps best known for his 1953 Flora of Japan (日本植物誌, Nihon Shokubutsushi).
Heinrich Dumoulin, S.J. (31 May 1905 – 21 July 1995) was a Jesuit theologian, a widely published author on Zen, and a…Heinrich Dumoulin, S.J. (31 May 1905 – 21 July 1995) was a Jesuit theologian, a widely published author on Zen, and a professor of philosophy and history at Sophia University in Tokyo, where he was Professor Emeritus. He was the founder of its Institute for Oriental Religions, as well as the first director of the Nanzan Institute for Religion and Culture.
Shojiro Sugimura (杉村 正二郎, Sugimura Shojiro; April 4, 1905 – January 15, 1975) was a Japanese football player. He played…Shojiro Sugimura (杉村 正二郎, Sugimura Shojiro; April 4, 1905 – January 15, 1975) was a Japanese football player. He played for Japan national team. He is sometimes known as Shojiro Nomura (野村 正二郎).
Hiromichi Kono (河野 広道, Kōno Hiromichi; 7 January 1905 – 12 July 1963) was a Japanese entomologist and anthropologist.…Hiromichi Kono (河野 広道, Kōno Hiromichi; 7 January 1905 – 12 July 1963) was a Japanese entomologist and anthropologist. His academic training, at Hokkaido Imperial University, was in entomology, and he became a faculty member in the Biology Department at that institution. His emphasis within entomology was on Coleoptera, his doctoral work (completed circa 1932) concerning a Japanese billbug (Okada, 1964). He performed taxonomic work in Coleoptera as well, describing a new genus of Lycid beetle, Benibotarus (ITIS). His academic work in biology was interrupted due to World War II, and he left Hokkaido University in 1944 (Okada, 1964). During this time, he took up the study of anthropology, following in the footsteps of his father, Tsunekichi Kōno (d. 1930). Both father and son studied the Ainu of Hokkaido, and Hiromichi amassed an important collection of Ainu material (Beardsley, 1959; Okada, 1964).
Kikutaro Baba (馬場 菊太郎, Baba Kikutarō; 11 July 1905 in Fukuoka Prefecture, Kyūshū, Japan – 30 November 2001 in Japan)…Kikutaro Baba (馬場 菊太郎, Baba Kikutarō; 11 July 1905 in Fukuoka Prefecture, Kyūshū, Japan – 30 November 2001 in Japan) was a Japanese malacologist. He was the leading researcher on sea slugs and bubble snails, opisthobranch gastropod mollusks in Japan.
Katsuma Dan (團 勝磨, Dan Katsuma; October 16, 1904 – May 18, 1996) was a Japanese embryologist and cell biologist. He was…Katsuma Dan (團 勝磨, Dan Katsuma; October 16, 1904 – May 18, 1996) was a Japanese embryologist and cell biologist. He was born in 1904 in Tokyo, the youngest son of Baron Dan Takuma, president of the Mitsui Gomei Kaisha Corporation. Takuma Dan was educated in the United States, graduating from MIT in 1878. He was one of the first foreign students to be educated at MIT and later, as president of the Japan Steel Works, he initiated and maintained close research ties with The Institute. After receiving his undergraduate degree in Japan, Katsuma Dan also came to the United States where he studied embryology with Prof. L.V. Heilbrunn at the University of Pennsylvania. In addition Dan worked and studied at the Marine Biological Laboratory at Woods Hole (MBL) from 1931 to 1934, and later in 1936. It was here that he met his future wife (and longtime scientific collaborator) Jean M. Clark. Clark, who was also a student of Heilbrunn's, studied fertilization in marine invertebrates. The couple raised five children. They also maintained lasting ties to the MBL and returned often in later years as summer researchers and lecturers in embryology. In March 1932, while Dan was studying at the MBL, his father was assassinated in Japan by ultra-nationalist radicals in the 'League of Blood Incident'. Katsuma Dan returned to Japan in the late 1930s and worked at the Misaki Marine Biological Station in Morioso Bay. He and his students maintained a remarkable degree of scientific productivity during World War II. His spirit is reflected in a letter written after the war to a friend in the United States: “...ducking under bombs was not so bad. Rather it was a great excitement. Hide and seek at the expense of your life can't help being exciting. There was, however, an awful side to it too.” Near the end of the war the Japanese Navy took over the Misaki Marine Station and converted it into a base for miniature submarines. Although displaced, Dan and his students set up a crude laboratory nearby and continued their work. At the end of the war Dan posted a hand-written note on the door of Misaki, addressed to advancing US forces, in which he said: “... you can destroy the weapons and the war instruments but save the civil equipments [sic] for the Japanese students. When you are through with your job here notify to the university [sic] and let us come back to our scientific home.” The note was signed, “The last one to go.” The obvious humanity and the mention of American marine biological laboratories appealed to a US Naval officer who passed the note on to the MBL. It was later published in Time Magazine under the headline, “Appeal to the Goths”. Dan's scientific work focused on using marine invertebrates as model organisms to study fundamental questions in cell biology and embryonic development. He and his students focused on direct observation of cell behavior using light microscopy and discovered many of the fundamental aspects of fertilization, development, and morphogenesis (e.g., Dan and Okazaki, 1956). To settle a long-standing debate over the existence of the mitotic spindle, he encouraged his student, Shinya Inoué, to construct polarized light microscopes and look for evidence of organized polymer networks in living cells. And, together with Daniel Mazia, he was the first to isolate the mitotic apparatus and subject it to biochemical study. This work demonstrated conclusively the existence of the mitotic spindle and initiated the modern biochemical study of mitosis. Dan and his students also developed methods for measuring small, local movements of the cell surface during division. This enabled detailed, quantitative studies of the process of cell cleavage (cytokinesis). Based on this work, Dan proposed the novel idea that cell cleavage is driven directly by elongation of the mitotic spindle. That is, the spindle itself attaches to the cell surface via 'astral rays' (microtubules) and physically draws in the cleavage furrow (Dan, 1943). Subsequent work indicated that cleavage is actually driven by contraction of an actin filament network in the cortex rather than by expansion of the spindle but this idea was the forerunner of the current view of cytokinesis, in which interaction of spindle microtubules with the cell cortex determines the position of the cleavage furrow. Katsuma Dan was professor of zoology at the Tokyo Metropolitan University from 1949-1968. He also served as president of the university from 1964 until his retirement in 1972. Dan was president of both the Zoological Society of Japan and the Japanese Society of Developmental biologists. In 1976 he received the Second Order Imperial Medal, and in 1987 he received the Emperor's Award for Cultural Merit. A fellowship honoring Katsuma and Jean Clark Dan was established in 1979 for cultural exchange between the United States and Japan. Katsuma Dan died in 1996 in Osaka, Japan, at the age of 91.
Toshio Ito (August 5, 1904 – July 6, 1991) was a Japanese anatomist and physician recognized for his discovery of…Toshio Ito (August 5, 1904 – July 6, 1991) was a Japanese anatomist and physician recognized for his discovery of hepatic stellate cells, commonly known as Ito cells. His research provided significant insights into liver microanatomy and its role in hepatic blood flow regulation.
Shigeo Homma (本間茂雄, Homma Shigeo; 19 April 1904 – 3 November 1974) was a Japanese gymnast. He competed in three events…Shigeo Homma (本間茂雄, Homma Shigeo; 19 April 1904 – 3 November 1974) was a Japanese gymnast. He competed in three events at the 1932 Summer Olympics.
Taikichiro Mori (森 泰吉郎, Mori Taikichirō, 1 March 1904 – 30 January 1993) was a Japanese businessman who founded Mori…Taikichiro Mori (森 泰吉郎, Mori Taikichirō, 1 March 1904 – 30 January 1993) was a Japanese businessman who founded Mori Building Company. Forbes ranked him as the richest man in the world during 1991-92, with a net worth of $15 billion in 1991 (approximately equivalent to $30.7 billion in today's value as of 2024). His sons, Minoru and Akira, headed Mori Building and the Mori Trust, respectively, and his granddaughter Miwako Date now runs the Mori Trust in her father's place.
Noboru Niida (仁井田陞, Niida Noboru; January 1, 1904 - June 22, 1966) was a Japanese academic, historian of Chinese legal…Noboru Niida (仁井田陞, Niida Noboru; January 1, 1904 - June 22, 1966) was a Japanese academic, historian of Chinese legal history and Professor Emeritus of Oriental Laws at the University of Tokyo (Todai).
Yang Ju-dong (Korean: 양주동; 24 June 1903 – 4 February 1977) was a South Korean poet, professor, literary scholar, and…Yang Ju-dong (Korean: 양주동; 24 June 1903 – 4 February 1977) was a South Korean poet, professor, literary scholar, and academic. He published on both English and Korean literature. He is also known by his art name Mu-ae (무애).
Shōchō Hagami (葉上照澄; August 15, 1903 – March 7, 1989) was a Japanese great acharya (大阿闍梨) of Tendai Buddhism and one of…Shōchō Hagami (葉上照澄; August 15, 1903 – March 7, 1989) was a Japanese great acharya (大阿闍梨) of Tendai Buddhism and one of the most prominent Japanese Buddhists of the 20th century. He served as President of the Japanese Religious Committee for World Federation and advocated the need for the cooperation of religious leaders, which transcends religious and denominational boundaries. Hagami was originally a professor of German philosophy at Taisho University and in turn served as a journalist for the Sanyo Shimbun. However, the untimely death of his wife as well as the defeat of Japan at WWII triggered him to pursue religious life, whereby to help Japan restore itself from the postwar devastation. In 1946, he entered the Buddhist monastery at Mount Hiei, the headquarters of the Tendai school and the Mother Mountain of Japanese Buddhism. Hagami was the 39th monk in history who completed the ordeal of endurance, perseverance, and both physical and mental strength, known as Sennichi Kaihōgyō in Japanese (千日回峰行), or “thousand-day around-the-peaks training.” He also completed other ordeals such as a thousand days of Unshin Kaihōgyō (運心回峰行) and a thousand days of Hokke Zanmaigyō (法華三昧行). While fostering new generations of Japan for lives of influence and service, Hagami was actively engaged in promoting reconciliation and peaceful coexistence across the world. He appealed to Pope Paul VI and other religious leaders of the world to create an International League of all religious people of the whole world in order to end all the wars among religions as well as all the conflicts caused in the name of religions. Hagami once noted: “It is said that the root of all evil is human pride, obstinacy, human ego, class ego, racial ego, and national ego. Yet religion which is supposed, above all, to teach the casting away of ego, itself has the egoism of sects and religious institutions. And this is what makes me dislike religionists. . . . True religion is born from the abyss of despair. I believe that when it really becomes a question of whether mankind will survive or not, then religion will return to a purer position, and will set out in a great new direction.” Hagami maintained that for the advancement of world peace, Judaism, Christianity, and Islam must be reconciled, and that Japanese Buddhists—as religious people of the first victim of nuclear attack in human history—must serve as mediators for that reconciliation. Accordingly, he visited Egypt and the Vatican many times and established close friendships with the Egyptian President Anwar Sadat as well as with Cardinal Sergio Pignedoli of the Vatican. In July 1977, Hagami visited President Sadat and urged him to make peace with Israel. This was one of the triggers that led Sadat's dramatic journey to the Knesset in Israel. Sadat himself mentioned Hagami's impact on this initiation in his letter of gratitude to Hagami. At Hagami's suggestion, Sadat also sponsored a communal service in November 1979, gathering representatives of Islam, Judaism and Christianity at the foot of Mount Sinai on the occasion of the transfer of the Sinai Peninsula from Israel to Egypt. In October 1981, when Hagami learned about the assassination of Sadat, he felt personally responsible for Sadat's death. Sadat was said to have been killed for shaking hands with Jews, which Hagami urged Sadat to do. In March 1984, as a way, in part, to commemorate Sadat's death, Hagami organized a joint prayer meeting for world peace on Mount Sinai, by appealing to religious leaders in the US and Egypt. 130 people assembled there to represent Judaism, Christianity, Islam, Buddhism, and Shinto, from the US, Egypt, Israel and Japan, and prayed for the speedy end of the Middle East War and performed different religious ceremonies according to the respective styles of rituals. In August 1987, Hagami invited prominent leaders of various religions of the world to hold the first Religious Summit Meeting on Mount Hiei, Japan, in order to advance peaceful coexistence, interfaith dialogue, and acceptance of others. He visited Israel in 1988 and was acquainted with a variety of religious leaders and scholars such as André Chouraqui, R.J. Zwi Werblowsky, and Chief Rabbi Mordechai Eliyahu. To further advance interfaith dialogue, Hagami planned to hold a Religious Summit Meeting in Jerusalem but died before its fruition.
Yanosuke Otsuka (大塚弥之助) (11 July 1903 – 7 August 1950) was a Japanese geologist and professor. Yanosuke Otsuka was born…Yanosuke Otsuka (大塚弥之助) (11 July 1903 – 7 August 1950) was a Japanese geologist and professor. Yanosuke Otsuka was born in Nihonbashi, Tokyo on 11 July 1903. He went to the Junior High School attached to Tokyo Higher Normal School (東京高等師範学校付属中学校), and after that to Shizuoka High School (静岡高校). For his undergraduate studies, he entered the Department of Geology, Faculty of Science, Imperial University of Tokyo, where he graduated in 1929. While he was student, he learned the methods of historical geology from Yoshiaki Ozawa, topography from Taro Tsujimura (辻村太郎), and Cenozoic biological stratigraphy from Shigeyasu Tokunaga. After graduation, he entered the Earthquake Research Institute as an assistant in 1930, becoming an associate professor in 1939 and a professor in 1943. He made significant contributions in characterizing the surface faults in the circum-Pacific area, effects of tsunamis, tectonics of crustal movements, taxonomy of molluscs, paleoclimatology, mapping of Cenozoic strata, and the Tertiary history of the Japanese islands. He died prematurely from pulmonary tuberculosis on 7 August 1950, at the age of 47, because effective antimicrobial therapy was not yet available in Japan at the time. In biology, he is known for the Otsuka similarity coefficient (also known as Otsuka-Ochiai or Ochiai coefficient), which can be represented as: K = | A ∩ B | | A | × | B | {\displaystyle K={\frac {|A\cap B|}{\sqrt {|A|\times |B|}}}} Here, A {\displaystyle A} and B {\displaystyle B} are sets, and | A | {\displaystyle |A|} is the number of elements in A {\displaystyle A} . If sets are represented as bit vectors, the Otsuka similarity coefficient can be seen to be the same as the cosine similarity. In a recent book, the Otsuka similarity coefficient is misattributed to another Japanese researcher with the family name Otsuka. The confusion arises because in 1957 Akira Ochiai attributes the coefficient only to Otsuka (no first name mentioned) by citing an article by Ikuso Hamai (Japanese: 浜井 生三), who in turn cites the original 1936 article by Yanosuke Otsuka.
Kunio Maruyama (Japanese: 丸山 邦雄, June 2, 1903 – October 17, 1981) was a Japanese businessman, adventurer, and college…Kunio Maruyama (Japanese: 丸山 邦雄, June 2, 1903 – October 17, 1981) was a Japanese businessman, adventurer, and college professor of English and economics. He was one of the three Japanese men who were secretly sent from Xinjing's Japanese Society, that led to the successful repatriation of most of the 1.6 million Japanese who had been trapped in the former Manchukuo at the end of World War II.
Tsune Sakai (Japanese: 酒井 恒, May 19, 1903 – February 22, 1986) was a Japanese zoologist known for his research on…Tsune Sakai (Japanese: 酒井 恒, May 19, 1903 – February 22, 1986) was a Japanese zoologist known for his research on crabs. He was a professor at Yokohama National University and served as the first president of the Carcinological Society of Japan.
Masauji Hachisuka (蜂須賀 正氏, Hachisuka Masauji; February 15, 1903 Tokyo – May 14, 1953 Atami), 18th Marquess Hachisuka…Masauji Hachisuka (蜂須賀 正氏, Hachisuka Masauji; February 15, 1903 Tokyo – May 14, 1953 Atami), 18th Marquess Hachisuka, was a Japanese nobleman, ornithologist and aviculturist.
Tomizo Yoshida (吉田 富三, Yoshida Tomizō; 1903–1973) was a prominent Japanese pathologist, famous for discovering the…Tomizo Yoshida (吉田 富三, Yoshida Tomizō; 1903–1973) was a prominent Japanese pathologist, famous for discovering the Yoshida sarcoma. In addition, he is known for demonstrating the chemical-induced hepatocarcinogenesis in rats with his mentor Takaoki Sasaki. Yoshida received the Imperial Prize of the Japan Academy twice (1936 and 1953) as well as the Robert Koch Gold Medal (1963).
Kiyoshi Mutō (武藤 清, Mutō Kiyoshi; 29 January 1903 – 12 March 1989) was a Japanese architect and structural engineer. He…Kiyoshi Mutō (武藤 清, Mutō Kiyoshi; 29 January 1903 – 12 March 1989) was a Japanese architect and structural engineer. He is considered the "father of the Japanese skyscraper" for his contributions to earthquake engineering.
Eizaburō Nishibori (西堀 栄三郎, Nishibori Eizaburō; January 28, 1903 – April 13, 1989) was a Japanese scientist, alpinist…Eizaburō Nishibori (西堀 栄三郎, Nishibori Eizaburō; January 28, 1903 – April 13, 1989) was a Japanese scientist, alpinist and technologist. He is also known as the captain of the primary Japanese Antarctica wintering party.
Michihiko Hachiya (蜂谷道彦, Hachiya Michihiko; 1903 in Okayama Prefecture - 1980) was a Japanese physician who survived…Michihiko Hachiya (蜂谷道彦, Hachiya Michihiko; 1903 in Okayama Prefecture - 1980) was a Japanese physician who survived the atomic bombing of Hiroshima in August 1945. He kept a personal diary of his experience in the aftermath of the bombing which was later published as Hiroshima Diary in 1955.
Kiyoo Wadati (和達 清夫, Wadachi Kiyoo; September 8, 1902 – January 5, 1995) was an early seismologist at the Central…Kiyoo Wadati (和達 清夫, Wadachi Kiyoo; September 8, 1902 – January 5, 1995) was an early seismologist at the Central Meteorological Observatory of Japan (now known as the Japan Meteorological Agency), researching deep (subduction zone) earthquakes. His name is attached to the Wadati–Benioff zone. It was Wadati's 1928 paper on shallow and deep earthquakes, comparing maximum below surface displacement against distance from the epicentre, which led Charles Richter to develop his earthquake magnitude scale in 1935.
Seishi Kikuchi (菊池 正士, Kikuchi Seishi; August 25, 1902 – November 12, 1974) was a Japanese physicist, known for his…Seishi Kikuchi (菊池 正士, Kikuchi Seishi; August 25, 1902 – November 12, 1974) was a Japanese physicist, known for his explanation of the Kikuchi lines that show up in diffraction patterns of diffusely scattered electrons. Kikuchi's research was recorded in the official Nobel Prize selection meeting minutes of the 1930s.
Nobutake Ōkōchi (大河内 信威, Ōkōchi Nobutake; 24 July 1902 – 12 July 1990) was a Japanese art historian, critic and…Nobutake Ōkōchi (大河内 信威, Ōkōchi Nobutake; 24 July 1902 – 12 July 1990) was a Japanese art historian, critic and businessman who served as the fifth president of the Japan Ceramics Association from 1984 to 1990. Before that, he was also a sympathiser for the cause of the Japanese Communist Party.
Shohei Mishina (三品彰英, Mishina Shōhei; 5 July 1902 – 19 December 1971) was a Japanese historian and mythologist…Shohei Mishina (三品彰英, Mishina Shōhei; 5 July 1902 – 19 December 1971) was a Japanese historian and mythologist specializing in the history of Korea and Japan. In 1928, Mishina graduated from the Faculty of History of Literature at Kyoto University. Before World War II he was a professor at Kyoto University and the Imperial Japanese Navy. In 1945, he retired as a professor from the Imperial Navy and began teaching at Ōtani University, where he was appointed professor in 1946. Later he was a professor at Dōshisha University between 1955 and 1960, and after that, he was director of the Osaka City Museum and professor at Bukkyo University. Mishina was a teacher of the historian Hideo Inoue, and since 1960, he maintained in Kansai a Study Group composed of several researchers, about ancient Japanese history.
Takahiko Yamanouchi (山内 恭彦, Yamanouchi Takahiko; July 2, 1902 – October 14, 1986) was a Japanese theoretical physicist…Takahiko Yamanouchi (山内 恭彦, Yamanouchi Takahiko; July 2, 1902 – October 14, 1986) was a Japanese theoretical physicist, known for group theory in quantum mechanics first proposed by Yamanouchi in Japan. Yamanouchi was born in Kanagawa, graduated in physics from the Imperial University of Tokyo in 1926. From 1926 to 1927 he was a research associate at the Imperial University of Tokyo. From 1927 to 1931 he was a professor at the Tokyo Higher School. He joined the faculty of the Imperial University of Tokyo in 1929 as a lecturer of engineering and became a full professor in 1942. He was a professor of physics at the University of Tokyo from 1949 to his retirement in 1963. During 1959–1961 he was the dean of the faculty of science. In 1956 he was awarded the Japan Academy Prize for "application of group theory to the theory of atomic spectra".
Tetsuo Nozoe (野副 鉄男, 16 May 1902 – 4 April 1996) was a Japanese organic chemist. He is known for the discovery of…Tetsuo Nozoe (野副 鉄男, 16 May 1902 – 4 April 1996) was a Japanese organic chemist. He is known for the discovery of hinokitiol, a seven-membered aromatic compound, and studying non-benzenoid aromatic compounds.
Junyu Kitayama (北山 淳友, Kitayama Junyu) (January 29, 1902 – January 19, 1962) was a Japanese Buddhist philosopher…Junyu Kitayama (北山 淳友, Kitayama Junyu) (January 29, 1902 – January 19, 1962) was a Japanese Buddhist philosopher, metaphysical humanist, writer, religious scholar, translator, and university teacher. He was director of the Japan Institute Berlin and also a judo teacher.
Shinobu Tabata (田畑 忍, Tabata Shinobu, January 22, 1902 – March 14, 1994) was a Japanese legal scholar specializing in…Shinobu Tabata (田畑 忍, Tabata Shinobu, January 22, 1902 – March 14, 1994) was a Japanese legal scholar specializing in constitutional law. He was a professor and president of Doshisha University and a prominent pacifist who advocated for the defense of the post-war Japanese Constitution, especially Article 9.
Kinji Imanishi (今西 錦司, Imanishi Kinji; January 6, 1902 – June 15, 1992) was a Japanese ecologist and anthropologist. He…Kinji Imanishi (今西 錦司, Imanishi Kinji; January 6, 1902 – June 15, 1992) was a Japanese ecologist and anthropologist. He was the founder of Kyoto University's Primate Research Institute and, together with Junichiro Itani, is considered one of the founders of Japanese primatology.
Shigeyoshi Matsumae (松前重義, Matsumae Shigeyoshi; October 24, 1901 – August 25, 1991) was a Japanese electrical engineer…Shigeyoshi Matsumae (松前重義, Matsumae Shigeyoshi; October 24, 1901 – August 25, 1991) was a Japanese electrical engineer, inventor of the non-loaded cable carrier system, the Minister of the Ministry of Communications (Teishin-in, between August 30, 1945, and April 8, 1946), politician and the founder of Tokai University. He is also known as a patron of Yasuhiro Yamashita, a judo champion from Tokai University.
Hajime Hosokawa (細川 一, Hosokawa Hajime; 23 September 1901 – 13 October 1970) was director of the company hospital…Hajime Hosokawa (細川 一, Hosokawa Hajime; 23 September 1901 – 13 October 1970) was director of the company hospital attached to the Chisso Corporation's chemical factory in Minamata, Kumamoto prefecture, Japan. He was the first doctor to discover and treat patients of the massive outbreak of mercury poisoning that occurred in the town, which became known as Minamata disease.
Iwao Taki (Japanese name: 瀧巖, 瀧巌, 滝巌, Hiragana: たき いわお, 19 June 1901 - 31 May 1984) was a Japanese malacologist. He…Iwao Taki (Japanese name: 瀧巖, 瀧巌, 滝巌, Hiragana: たき いわお, 19 June 1901 - 31 May 1984) was a Japanese malacologist. He described many taxa of Mollusca with Isao Taki (his brother), Tadashige Habe and Tokubei Kuroda.
Tsunamitsu Adachi (安立 綱光, Adachi Tsunamitsu; 15 September 1901 – 2 December 1981) was a Japanese entomologist. A…Tsunamitsu Adachi (安立 綱光, Adachi Tsunamitsu; 15 September 1901 – 2 December 1981) was a Japanese entomologist. A soldier from 1921 to 1922, Tsunamitsu Adachi entered the faculty of agriculture of the University of Tokyo in 1925. Here he became an assistant in 1932 then an associate professor in 1948. In 1954, he accepted the post of professor at Toyo University. He retired in 1976. Adachi was the author 75 scientific papers, principally on entomology, most on Staphylinidae. He was the author of eleven new species all from Japan.
Yoji Ito (伊藤 庸二, Itō Yōji; 5 March 1901–9 May 1955) was an engineer and scientist who had a major role in the Japanese…Yoji Ito (伊藤 庸二, Itō Yōji; 5 March 1901–9 May 1955) was an engineer and scientist who had a major role in the Japanese development of magnetrons and the Radio Range Finder (RRF – the code name for a radar).
Morizo Ishidate (石館守三) (January 24, 1901 – July 18, 1996) was a Japanese doctor of pharmacy who served as the 16th…Morizo Ishidate (石館守三) (January 24, 1901 – July 18, 1996) was a Japanese doctor of pharmacy who served as the 16th Director General of Japan's National Institute of Health Sciences (NIHS), and a pioneer in treating leprosy. The Federation of Asian Pharmaceutical Associations (FAPA) named the FAPA Ishidate Award in his honor for his contributions to the field of pharmacy.
Shirō Akabori (赤堀 四郎 Akahori Shirō), 20 October 1900 – 3 November 1992 in Chihama, Ogasa (now Kakegawa, Shizuoka…Shirō Akabori (赤堀 四郎 Akahori Shirō), 20 October 1900 – 3 November 1992 in Chihama, Ogasa (now Kakegawa, Shizuoka Prefecture), was a Japanese chemist and university professor, known for the Akabori amino-acid reactions.
Jun Tosaka (Japanese: 戸坂 潤, Hepburn: Tosaka Jun; 27 September 1900 – 9 August 1945) was a Shōwa era Kyoto-trained…Jun Tosaka (Japanese: 戸坂 潤, Hepburn: Tosaka Jun; 27 September 1900 – 9 August 1945) was a Shōwa era Kyoto-trained Japanese philosopher, intellectual and teacher. Some identify strands of Marxism in his later philosophy. His criticisms of governments and their war policies caused him to end up in prison on various occasions.
Ukichiro Nakaya (中谷 宇吉郎, Nakaya Ukichirō; July 4, 1900 – April 11, 1962) was a Japanese physicist and science essayist…Ukichiro Nakaya (中谷 宇吉郎, Nakaya Ukichirō; July 4, 1900 – April 11, 1962) was a Japanese physicist and science essayist known for his work in glaciology and low-temperature sciences. He is credited with making the first artificial snowflakes.
Arika Kimura (木村 有香, Kimura Arika; 1 March 1900 – 1 September 1996) was a Japanese botanist and specialist in the…Arika Kimura (木村 有香, Kimura Arika; 1 March 1900 – 1 September 1996) was a Japanese botanist and specialist in the Salicaceae, or willow family. He was a professor of botany at the University of Tokyo and at Tohoku University. Kimura was also the first director of the Botanical Garden of Tohoku University. A species of spider, Heptathela kimurai, was named in his honour.
Keiji Nishitani (西谷 啓治, Nishitani Keiji; February 27, 1900 – November 24, 1990) was a Japanese philosopher. He was a…Keiji Nishitani (西谷 啓治, Nishitani Keiji; February 27, 1900 – November 24, 1990) was a Japanese philosopher. He was a scholar of the Kyoto School and a disciple of Kitarō Nishida. In 1924, Nishitani received his doctorate from Kyoto Imperial University for his dissertation "Das Ideale und das Reale bei Schelling und Bergson". He studied under Martin Heidegger in Freiburg from 1937 to 1939.
Masakazu Nakai (中井 正一, Nakai Masakazu, alternative romanization Nakai Shōichi) (14 February 1900 – 18 May 1952) was a…Masakazu Nakai (中井 正一, Nakai Masakazu, alternative romanization Nakai Shōichi) (14 February 1900 – 18 May 1952) was a Japanese aesthetician, film theorist, librarian, and social activist.
Matsuki Miyazaki (宮崎 松記, Miyazaki Matsuki; January 10, 1900 – June 14, 1972) was a Japanese medical doctor, the…Matsuki Miyazaki (宮崎 松記, Miyazaki Matsuki; January 10, 1900 – June 14, 1972) was a Japanese medical doctor, the director of the Kyushu Sanatorium (Kikuchi Keifuen Sanatorium) (1934–1958) in Kumamoto, Japan. He studied war and leprosy and found that stress was a great factor in the development of leprosy. He later established a leprosy center belonging to Japan Leprosy Mission of Asia, in India. He died in the Japan Airlines Flight 471 airplane accident in 1972.