Miyoko Mitsui (三井 美代子, Mitsui Miyoko; 23 January 1919 – 28 April 2007) was a Japanese hurdler. She competed in the…Miyoko Mitsui (三井 美代子, Mitsui Miyoko; 23 January 1919 – 28 April 2007) was a Japanese hurdler. She competed in the women's 80 metres hurdles at the 1936 Summer Olympics.
Tenkōkō Sonoda (園田 天光光, Sonoda Tenkōkō; 23 January 1919 – 29 January 2015) was a Japanese politician who was a member…Tenkōkō Sonoda (園田 天光光, Sonoda Tenkōkō; 23 January 1919 – 29 January 2015) was a Japanese politician who was a member of the Japanese Diet from 1946–1952. In 1950, she became the first woman in Japanese political history to have a baby while in office.
Zentarō Kosaka (小坂 善太郎, Kosaka Zentarō; 23 January 1912 – 26 November 2000) was a Japanese politician who served two…Zentarō Kosaka (小坂 善太郎, Kosaka Zentarō; 23 January 1912 – 26 November 2000) was a Japanese politician who served two terms as foreign minister and as labour minister.
Japanese supercentenarians are citizens, residents or emigrants from Japan who have attained or surpassed the age of…Japanese supercentenarians are citizens, residents or emigrants from Japan who have attained or surpassed the age of 110 years. As of January 2015, the Gerontology Research Group (GRG) had validated the longevity claims of 263 Japanese supercentenarians, most of whom are women. As of 18 October 2026, the oldest-known living Japanese person is Fuyo Kishimoto (born in Hamasaka on 20 December 1911), who is aged 114 years, 302 days. The oldest verified Japanese and Asian person ever is Kane Tanaka (1903–2022), who lived to the age of 119 years and 107 days, making her the second-oldest validated person ever as well. Japan was also home to the world's oldest man ever, Jiroemon Kimura (1897–2013), who lived to the age of 116 years and 54 days.
Hideki Yukawa (湯川 秀樹, Yukawa Hideki; né Ogawa; 23 January 1907 – 8 September 1981) was a Japanese theoretical physicist…Hideki Yukawa (湯川 秀樹, Yukawa Hideki; né Ogawa; 23 January 1907 – 8 September 1981) was a Japanese theoretical physicist who received the Nobel Prize in Physics in 1949 "for his prediction of the existence of mesons on the basis of theoretical work on nuclear forces."
Torahiko Miyahata (宮畑 虎彦, Miyahata Torahiko; 23 January 1903 – 16 May 1988 in Shimanto) was a Japanese freestyle…Torahiko Miyahata (宮畑 虎彦, Miyahata Torahiko; 23 January 1903 – 16 May 1988 in Shimanto) was a Japanese freestyle swimmer. He competed in the 1924 Summer Olympics. In 1924, he did not show for the semi-finals of the 100 metre freestyle event. He was also a member of the Japanese relay team which finished fourth in the 4 × 200 metre freestyle relay competition.
Kunio Nakagawa (中川 州男, Nakagawa Kunio; 23 January 1898 – 24 November 1944) was the commander of Japanese forces which…Kunio Nakagawa (中川 州男, Nakagawa Kunio; 23 January 1898 – 24 November 1944) was the commander of Japanese forces which defended the island of Peleliu in the Battle of Peleliu which took place from the 15th of September to the 27th of November,1944. He inflicted heavy losses on attacking U.S. Marines and held Peleliu Island for almost three months. On the evening of the 24th of November, after the battle was lost, he performed seppuku (ritual suicide) in the tradition of Japanese samurai warriors. He was posthumously promoted to lieutenant general.
Saburo Hasumi (蓮見 三郎, Hasumi Saburō; born 23 January 1896, date of death unknown) was a Japanese middle-distance…Saburo Hasumi (蓮見 三郎, Hasumi Saburō; born 23 January 1896, date of death unknown) was a Japanese middle-distance runner. He competed in the men's 800 metres at the 1920 Summer Olympics.
Ryūji Tanabe (Japanese: 田邊 隆二, Hepburn: Tanabe Ryūji; 23 January 1884 – 14 February 1945) was a Japanese bureaucrat in…Ryūji Tanabe (Japanese: 田邊 隆二, Hepburn: Tanabe Ryūji; 23 January 1884 – 14 February 1945) was a Japanese bureaucrat in the Ministry of Communications and later a prominent businessman. A graduate of the University of Tokyo with high academic honors, he was awarded the prestigious silver watch by the government—a distinction known as the "Silver Watch Group." After joining the Ministry of Communications, he was considered a candidate for the position of Vice Minister. He went on to serve as president of Kyoto Electric Power Company, and later became the inaugural president of Kansai Haiden (now Kansai Electric Power Company). He was a native of Okayama Prefecture.
Tōten Miyazaki (Japanese: 宮崎 滔天, Hepburn: Miyazaki Tōten) or Torazō Miyazaki (1 January 1871 – 6 December 1922) was a…Tōten Miyazaki (Japanese: 宮崎 滔天, Hepburn: Miyazaki Tōten) or Torazō Miyazaki (1 January 1871 – 6 December 1922) was a Japanese philosopher who aided and supported Sun Yat-sen during the Xinhai Revolution. He assisted Sun during his visits to Japan as he was wanted by Qing dynasty authorities.
Kawashima Naniwa (Japanese: 川島浪速; Kawashima Naniwa; 1865–1949) was a Japanese continental rōnin, known for his…Kawashima Naniwa (Japanese: 川島浪速; Kawashima Naniwa; 1865–1949) was a Japanese continental rōnin, known for his activities supporting the Qing dynasty. He was the foster father of the Japanese spy Kawashima Yoshiko, who was the biological child of the Manchu Prince Su Shanqi.
Masajirō Tazuke (田附 政次郎, Tazuke Masajirō) (December 15, Bunkyū Year 3 (January 23, 1864) – April 26, Shōwa's 8th Year…Masajirō Tazuke (田附 政次郎, Tazuke Masajirō) (December 15, Bunkyū Year 3 (January 23, 1864) – April 26, Shōwa's 8th Year (1933)) was a Japanese Ōmi merchant and businessman. He became director of Ōsaka Spinning. He participated in the founding of Toyobo, Nisshinbo Holdings and Gosho (currently Kanematsu). Moreover, he was called "General Tazuke" because he participated actively as a cotton yarn speculator. He was renowned as "Tazuke for Sale". He was the great-grandfather of Hiroko Kuniya, the News presenter.
Orita Heinai (23 January 1847 – 6 May 1905) was a Japanese politician who served as governor of Hiroshima Prefecture…Orita Heinai (23 January 1847 – 6 May 1905) was a Japanese politician who served as governor of Hiroshima Prefecture from April 1896 to April 1897. He was also governor of Yamagata Prefecture (1882–1883), Fukushima Prefecture (1883–1888), Tochigi Prefecture (1889–1894) and Shiga Prefecture (1897–1899).
Fumino Hayashi (林ふみの, Hayashi Fumino) is a Japanese manga artist of Neon Genesis Evangelion: Angelic Days, a manga…Fumino Hayashi (林ふみの, Hayashi Fumino) is a Japanese manga artist of Neon Genesis Evangelion: Angelic Days, a manga based on the anime Neon Genesis Evangelion by Gainax). This was the first project Hayashi had worked on for Kadokawa Shoten.