Mohammad Saifullah Ozaki (born Sajit Chandra Debnath in 1982), also known by the kunya Shaykh Abu Ibrahim al-Hanif, is…Mohammad Saifullah Ozaki (born Sajit Chandra Debnath in 1982), also known by the kunya Shaykh Abu Ibrahim al-Hanif, is a Bangladeshi and Japanese academic and militant and former member of the Islamic State. Born to a Hindu family in Bangladesh, Ozaki studied in Japan, where he acquired several degrees, converted from Hinduism to Islam, and eventually married and became a naturalised Japanese citizen. He was an associate professor at Ritsumeikan University in Kyoto until 2015, when he and his family disappeared from the country. He was named the emir of the Islamic State in Bangladesh. He is alleged to have been responsible for promoting the Islamic State on Facebook and recruiting Bangladeshis to travel to Syria to support it, as well as plotting a terrorist attack in Dhaka. In March 2019, Ozaki surrendered to the Syrian Democratic Forces in Baghouz, Syria. A new emir for the Islamic State in Bengal was named within two months.
Fuhito Kojima (小島 武仁, Kojima Fuhito; born August 28, 1979) is a Japanese economist and a professor at the University of…Fuhito Kojima (小島 武仁, Kojima Fuhito; born August 28, 1979) is a Japanese economist and a professor at the University of Tokyo.
Sagiri Kitao (北尾 早霧, Kitao Sagiri; born 1972) is a Japanese economist at Asian Development Bank Institute and visiting…Sagiri Kitao (北尾 早霧, Kitao Sagiri; born 1972) is a Japanese economist at Asian Development Bank Institute and visiting professor at the National Graduate Institute for Policy Studies (GRIPS).
Takero Doi (土居 丈朗, Doi Takerō; born August 17, 1970 in Nara, Nara) is a Japanese economist. Doi received his B.A.…Takero Doi (土居 丈朗, Doi Takerō; born August 17, 1970 in Nara, Nara) is a Japanese economist. Doi received his B.A. degree from Osaka University in 1993 and Ph.D. degree from the University of Tokyo in 1999. He has served as a professor of economics at Keio University since 2009. In 2007, Doi was awarded the Fiftieth Nikkei Prize for Excellent Books in Economic Science, Japan Center for Economic Research, and the Twenty-ninth Suntory Prize for Social Sciences, Suntory Foundation.
Keiichiro Kobayashi (小林 慶一郎, Kobayashi Keiichirō) (born 1966) is a Japanese macroeconomist at the Keio University. His…Keiichiro Kobayashi (小林 慶一郎, Kobayashi Keiichirō) (born 1966) is a Japanese macroeconomist at the Keio University. His areas of expertise are endogenous growth theory, general equilibrium, business cycles, debt problems, debt control policy, and macropolitical economy. He received a Ph.D. in economics in 1998 from the University of Chicago. His dissertation The Division of Labor, the Extent of the Market, and Economic Growth was written under supervision of Robert Lucas, a prominent American economist and a Nobel Prize winner in Economics in 1995. Kobayashi was awarded the Nikkei Economics Book Award in 2001 and the Osaragi Jiro Critics Award in 2002, both for Trap of the Japanese Economy.
Ayumi Yasutomi (安冨 歩, Yasutomi Ayumi; born March 22, 1963) is a Japanese economist and politician. She is a professor…Ayumi Yasutomi (安冨 歩, Yasutomi Ayumi; born March 22, 1963) is a Japanese economist and politician. She is a professor at the Institute of Advanced Studies on Asia at the University of Tokyo. Yasutomi came out as a transgender woman in 2014.
Akihiko Matsui (松井 彰彦, Matsui Akihiko; born August 28, 1962) is a Japanese economist. He is a professor at the…Akihiko Matsui (松井 彰彦, Matsui Akihiko; born August 28, 1962) is a Japanese economist. He is a professor at the University of Tokyo.
Franz Waldenberger is professor for Japanese economy at LMU Munich and the director of the German Institute for…Franz Waldenberger is professor for Japanese economy at LMU Munich and the director of the German Institute for Japanese Studies (DIJ).
Kohei Otsuka (大塚 耕平, Ōtsuka Kōhei; 5 October 1959 – 2 March 2026) was a Japanese politician. He was a leader of the…Kohei Otsuka (大塚 耕平, Ōtsuka Kōhei; 5 October 1959 – 2 March 2026) was a Japanese politician. He was a leader of the Democratic Party for the People (DPP) and the Democratic Party (DP). A native of Nagoya, Aichi, he attended Waseda University and received a Ph.D. in fiscal and monetary policies and reforms. Afterwards, he worked at the Bank of Japan from 1983 to 2000 before being elected to the House of Councillors for the first time in 2001.
Michihiro Kandori (神取道宏, Kandori Michihiro; born 21 August 1959) is a Japanese economist. He is a professor at the…Michihiro Kandori (神取道宏, Kandori Michihiro; born 21 August 1959) is a Japanese economist. He is a professor at the University of Tokyo. Kandori is the President of the Game Theory Society, replacing Matthew O. Jackson in 2023.
Yukihiro Torikai (鳥飼 行博, Torikai Yukihiro; born 1959) is a Japanese economist of Department of Human Development…Yukihiro Torikai (鳥飼 行博, Torikai Yukihiro; born 1959) is a Japanese economist of Department of Human Development, School of Humanities & Culture, Tokai University (東海大学), which Shyonan campus is located in Hiratuka. His major is development economics and environmental economics for sustainable development from the view point of developing economies.
Kiminori Matsuyama (松山公紀, Matsuyama Kiminori; born 19 November 1957) is a Japanese economist. He is a professor of…Kiminori Matsuyama (松山公紀, Matsuyama Kiminori; born 19 November 1957) is a Japanese economist. He is a professor of economics at Northwestern University and, since December 2018, the chief scientific adviser of the Tokyo Foundation for Policy Research. He is also international senior fellow at the Canon Institute of Global Studies. He was awarded the Nakahara Prize from the Japanese Economic Association in 1996 and was elected a fellow of the Econometric Society in 1999, and a fellow of the Society for the Advancement of Economic Theory in 2011.
Iwao Taka (高 巌, Taka Iwao) is a professor of business administration and noted scholar of business ethics in Japan. He…Iwao Taka (高 巌, Taka Iwao) is a professor of business administration and noted scholar of business ethics in Japan. He was born in 1956 in Ōita Prefecture, Japan. Taka graduated the College of Foreign Language, Reitaku University and completed a Ph.D. in 1985 at the Graduate School of Commerce, Waseda University. He taught at the Wharton School of the University of Pennsylvania from 1991 to 1994, and is now a professor at Reitaku University and guest professor at the Graduate School of Management, Kyoto University. He is also a member of the Business Ethics and Compliance Research Center at Reitaku. Taka, who frequently publishes with Nikkei Business Publications, has written books on business ethics, specifically on corporate social responsibility and regulatory compliance.
Nobuhiro Kiyotaki FBA (清滝 信宏, Kiyotaki Nobuhiro) (born June 24, 1955) is a Japanese economist and the Harold H. Helms…Nobuhiro Kiyotaki FBA (清滝 信宏, Kiyotaki Nobuhiro) (born June 24, 1955) is a Japanese economist and the Harold H. Helms '20 Professor of Economics and Banking at Princeton University. He is especially known for proposing several models that provide deeper microeconomic foundations for macroeconomics, some of which play a prominent role in New Keynesian macroeconomics.
Kazuyuki Hamada (浜田 和幸, Hamada Kazuyuki; born 17 March 1953) is a Japanese politician. He has served one term in the…Kazuyuki Hamada (浜田 和幸, Hamada Kazuyuki; born 17 March 1953) is a Japanese politician. He has served one term in the House of Councillors for the Tottori At-large district. After being elected in 2010 as a candidate for the Liberal Democratic Party, he changed parties three times before unsuccessfully seeking re-election as an independent candidate in 2016.
Masaru Kaneko (金子 勝, Kaneko Masaru; born June 25, 1952) is a Japanese Marxian economist specializing in Institutional…Masaru Kaneko (金子 勝, Kaneko Masaru; born June 25, 1952) is a Japanese Marxian economist specializing in Institutional economics, public finance and local government finance. He is best known for appearance in TV shows such as Sunday Morning or Asamade nama terebi and authoring several books and newspaper articles. Since 2000, he has been a professor at Keio University.
Masaru Kaneko (金子 勝, Kaneko Masaru; born June 25, 1952) is a Japanese Marxian economist specializing in Institutional…Masaru Kaneko (金子 勝, Kaneko Masaru; born June 25, 1952) is a Japanese Marxian economist specializing in Institutional economics, public finance and local government finance. He is best known for appearance in TV shows such as Sunday Morning or Asamade nama terebi and authoring several books and newspaper articles. Since 2000, he has been a professor at Keio University.
Makoto Yano (矢野誠, Yano Makoto, born 27 May 1952) is a Japanese economist, currently the president and chief research…Makoto Yano (矢野誠, Yano Makoto, born 27 May 1952) is a Japanese economist, currently the president and chief research officer of the Research Institute of Economy, Trade and Industry (RIETI). He is also a professor emeritus at Kyoto University and a professor by special appointment at Kyoto University's Institute of Economic Research and Sophia University.
Fumio Hayashi (林 文夫, Hayashi Fumio; born 18 April 1952) is a Japanese economist. He is a professor at the National…Fumio Hayashi (林 文夫, Hayashi Fumio; born 18 April 1952) is a Japanese economist. He is a professor at the National Graduate Institute for Policy Studies (GRIPS) in Tokyo. Hayashi received his Bachelor of Arts from the University of Tokyo and his PhD from Harvard University in 1980. He has taught at Northwestern University, the University of Tokyo, the University of Tsukuba, Osaka University, the University of Pennsylvania, Columbia University, Hitotsubashi University, and the University of Chicago. Hayashi is the author of a standard graduate-level textbook on econometrics (Hayashi 2000). He was a Fellow of the Econometric Society since 1988. He was awarded the inaugural Nakahara Prize in 1995. He was elected as foreign honorary member of the American Academy of Arts and Sciences in 2005 and the American Economic Association in 2020.
Shinichiro Nakamura (Japanese: 中村 愼一郎, Hepburn: Nakamura Shin'ichirō; born 1952) is a Japanese economist and industrial…Shinichiro Nakamura (Japanese: 中村 愼一郎, Hepburn: Nakamura Shin'ichirō; born 1952) is a Japanese economist and industrial ecologist, and Professor Emeritus at Waseda University. He is known for his contributions to industrial ecology, particularly for developing the Waste input-output analysis (WIO) , an extension of Input–output analysis that incorporates physical flows of waste and recycling.
Kazuo Ueda (Japanese: 植田 和男, Hepburn: Ueda Kazuo; born September 20, 1951) is a Japanese economist who has been serving…Kazuo Ueda (Japanese: 植田 和男, Hepburn: Ueda Kazuo; born September 20, 1951) is a Japanese economist who has been serving as the 32nd Governor of the Bank of Japan (BOJ) since April 2023. He is a professor emeritus at the University of Tokyo (UTokyo) and also worked briefly as a professor at Kyoritsu Women’s University after his retirement from UTokyo in 2017. He was the dean of the Faculty of Economics at UTokyo and president of the Japanese Economic Association.
Hiroshi Yoshikawa (吉川 洋, Yanaihara Hiroshi; born June 30, 1951) is a Japanese economist and professor of Rissho…Hiroshi Yoshikawa (吉川 洋, Yanaihara Hiroshi; born June 30, 1951) is a Japanese economist and professor of Rissho University. Yoshikawa was born in Tokyo. He won the Nikkei Economic Book Award and the Suntory Award (1984), the Economist Award (1993) and the Yomiuri-Yoshino Sakuzo Award (2000).
Heizō Takenaka (竹中 平蔵, Takenaka Heizō; born 3 March 1951) is a Japanese economist, and key figure in Junichiro…Heizō Takenaka (竹中 平蔵, Takenaka Heizō; born 3 March 1951) is a Japanese economist, and key figure in Junichiro Koizumi's administration (2001–2006), played a significant role in Japan's structural reforms, including labor market deregulation. As Minister of State for Economic and Fiscal Policy and later Financial Services, he advocated for policies aimed at increasing economic flexibility, such as amending the Worker Dispatching Act (also known as the Temporary Staffing Services Act). These changes, enacted in 2003 and 2004, expanded the use of temporary (dispatched) workers by relaxing restrictions. Takenaka's reforms indirectly facilitated the replacement of regular government employees with temporary staff in public sectors, such as education, administrative services, and local government offices. Takenaka's affiliation with Pasona Group, Japan's largest temporary staffing agency, has sparked allegations of embezzlement from government and private sectors, stemming from claims that he replaced permanent employees with Pasona's temporary workers. He joined Pasona as a special advisor in February 2007 (shortly after leaving government) and became chairman in August 2009, serving until 2022. Takenaka benefited from the expanded dispatch market post-deregulation, securing government and private contracts in areas like administrative support, COVID-19 measures, and the Tokyo Olympics—leading to personal profits. Takenaka serves on the Board of Trustees of the World Economic Forum.
Takatoshi Ito (伊藤 隆敏, Itō Takatoshi; 6 October 1950 – 20 September 2025) was a Japanese economist. He was a professor…Takatoshi Ito (伊藤 隆敏, Itō Takatoshi; 6 October 1950 – 20 September 2025) was a Japanese economist. He was a professor of the School of International and Public Affairs, Columbia University and a senior professor of the National Graduate Institute for Policy Studies.
Masaaki Shirakawa (白川 方明, Shirakawa Masaaki; born September 27, 1949) is a Japanese economist and the 30th Governor of…Masaaki Shirakawa (白川 方明, Shirakawa Masaaki; born September 27, 1949) is a Japanese economist and the 30th Governor of the Bank of Japan (BOJ), and professor at Aoyama Gakuin University. He is also a Director and Vice-Chairman of the Bank for International Settlements (BIS).
Trần Văn Thọ (born in Quảng Nam Province, Vietnam) is a Vietnamese former economic advisor to the Japanese government…Trần Văn Thọ (born in Quảng Nam Province, Vietnam) is a Vietnamese former economic advisor to the Japanese government, head of a major Japanese bank’s ODA assessment committee, and a professor of economics at the faculty of Social Sciences of Waseda University in Japan.
Katsuhito Iwai (岩井 克人, Iwai Katsuhito; born February 13, 1947) is a Japanese economist and critic. He has studied the…Katsuhito Iwai (岩井 克人, Iwai Katsuhito; born February 13, 1947) is a Japanese economist and critic. He has studied the theory of money, macro dynamics, evolutionary economics, philosophy of corporations, fiduciary law, and the history of sociology. His work includes the book, Disequilibrium Dynamics (Yale University Press, 1981), and many articles published in academic journals. He has also written books and articles in newspapers and magazines for the general public on a wide variety of subjects ranging from global capitalism, post-modernity, civil society, money and language to literature and movies. His keen observations and analysis of the works of Shakespeare, Marx, J. S. G. Boggs, and Ihara Saikaku have established him as one of the foremost essayists in Japan.
Seiichi Ota (太田 誠一, Ōta Seiichi; 31 October 1945 – 4 December 2024) was a Japanese politician who served as a member of…Seiichi Ota (太田 誠一, Ōta Seiichi; 31 October 1945 – 4 December 2024) was a Japanese politician who served as a member of the House of Representatives. He was a member of the Liberal Democratic Party (LDP) in the Koga faction. He was the cousin of Kiyoko Fukuda, who married Prime Minister of Japan Yasuo Fukuda.
Kotaro Suzumura (鈴村 興太郎, Suzumura Kōtarō; 7 January 1944 – 15 January 2020) was a Japanese economist and professor…Kotaro Suzumura (鈴村 興太郎, Suzumura Kōtarō; 7 January 1944 – 15 January 2020) was a Japanese economist and professor emeritus of Hitotsubashi University and Waseda University. He graduated from Hitotsubashi University in 1966. His research interests were in social choice theory and welfare economics. He was also a Fellow of the Econometric Society. He was named a Person of Cultural Merit in 2017.
Masahisa Fujita (藤田 昌久, Fujita Masahisa; born 21 July 1943) is a Japanese economist who has studied regional science…Masahisa Fujita (藤田 昌久, Fujita Masahisa; born 21 July 1943) is a Japanese economist who has studied regional science, urban economics, international trade, and spatial economy (new economic geography). He is a professor at Konan University and an adjunct professor at Institute of Economic Research, Kyoto University. Fujita majored in urban planning as an undergraduate at Kyoto University. He studied regional science in University of Pennsylvania under Walter Isard and obtained a Ph.D. (in Regional Science) from University of Pennsylvania in 1972. He taught at University of Pennsylvania for about 20 years, and has been the faculty of Institute of Economic Research (KIER) Kyoto University since 1995, where he served as Director in 1999. He was the President of Institute of Developing Economies during 2003 to 2007, and proposed a basic concept of Economic Research Institute for ASEAN and East Asia to JETRO and METI. In 2007, he became President and Chief Research Officer of the Research Institute of Economy, Trade and Industry. Fujita is known as one of the pioneers of New Economic Geography, as well as Paul Krugman. Fujita is the recipient of the 1983 Tord Palander Prize, the 1998 Walter Isard Award in regional science, and was also awarded the first Alonso Prize, alongside Paul Krugman.
Shinichiro Kurimoto (栗本 慎一郎, Kurimoto Shin'ichirō; born 1941 in Tokyo) is a Japanese author and former politician. He…Shinichiro Kurimoto (栗本 慎一郎, Kurimoto Shin'ichirō; born 1941 in Tokyo) is a Japanese author and former politician. He is also an economic anthropologist who introduced the ideas of Karl Polanyi and his younger brother Michael Polanyi to Japan. He was a professor at universities including Meiji University and Northwestern University. During the 1980s his works were categorized in Japan as "new academism", alongside works by Akira Asada, Kojin Karatani and Shigehiko Hasumi. He was politically affiliated with the Liberal Democratic Party, as well as the Internet Breakthrough Party of Japan. He frequently acted as a judge in the television show Iron Chef, appearing in 109 episodes.
Toshihisa Toyoda (Japanese: 豊田利久, born August 6, 1940) is a Japanese economist, with contribution in Econometrics and…Toshihisa Toyoda (Japanese: 豊田利久, born August 6, 1940) is a Japanese economist, with contribution in Econometrics and Development Economics.
Susumu Nishibe (西部 邁; 15 March 1939 – 21 January 2018) was a Japanese critic, conservative and economist. He was a…Susumu Nishibe (西部 邁; 15 March 1939 – 21 January 2018) was a Japanese critic, conservative and economist. He was a professor of Socioeconomics at University of Tokyo. He criticized modern economics, progressivism, and rationalism, and advocated theories on mass society, conservatism, and the independence of Japan from the United States.
Masahiko Aoki (April 1, 1938 – July 15, 2015) was a Japanese economist, Tomoye and Henri Takahashi Professor Emeritus…Masahiko Aoki (April 1, 1938 – July 15, 2015) was a Japanese economist, Tomoye and Henri Takahashi Professor Emeritus of Japanese Studies in the Economics Department, and Senior Fellow of the Stanford Institute for Economic Policy Research and Freeman Spogli Institute for International Studies at Stanford University. Aoki was known for his work in comparative institutional analysis, corporate governance, the theory of the firm, and comparative East Asian development.
Koichi Hamada (浜田 宏一, Hamada Kōichi; born 8 January 1936 in Tokyo) is the Tuntex Professor Emeritus of Economics at…Koichi Hamada (浜田 宏一, Hamada Kōichi; born 8 January 1936 in Tokyo) is the Tuntex Professor Emeritus of Economics at Yale University, where he specializes in the Japanese economy and international economics. Hamada also served as economic adviser to Japan's Prime Minister Shinzo Abe and is credited as one of the key architects of Abenomics, economic policies based upon "three arrows" of monetary easing, fiscal stimulus and structural reform. From January 2001 to July 2002, Hamada served as the first president of the Economic and Social Research Institute of the Cabinet Office of the Japanese Government. At one time Hamada was also a contender to head the WTO.
Takeshi Amemiya (雨宮 健, Amemiya Takeshi; March 29, 1935 – February 25, 2026) was a Japanese economist who specialized in…Takeshi Amemiya (雨宮 健, Amemiya Takeshi; March 29, 1935 – February 25, 2026) was a Japanese economist who specialized in econometrics and the economy of ancient Greece. Amemiya was the Edward Ames Edmonds Professor of Economics (emeritus) and a professor of classics at Stanford University. He was a Fellow of the Econometric Society, the American Statistical Association and the American Academy of Arts and Sciences (1985). Amemiya died on February 25, 2026, at the age of 90.
Yoshihiro Tsurumi (霍見 芳浩, Tsurumi Yoshihiro; born 1935) is a Japanese economist and professor of international business…Yoshihiro Tsurumi (霍見 芳浩, Tsurumi Yoshihiro; born 1935) is a Japanese economist and professor of international business at Baruch College of the City University of New York and serves as President of the Pacific Basin Center Foundation in New York. Tsurumi, a native of Kumamoto Prefecture, lives in Scarsdale, Westchester County, New York. He holds bachelor's and master's degrees in economics from Keio University in Tokyo, Japan and MBA and DBA degrees from Harvard University, and received CUNY's presidential excellence award for distinguished scholarship in 2002.
Tomohiko Sekine (関根 友彦, Sekine Tomohiko; 22 November 1933 – 16 January 2022), a.k.a. Thomas T. Sekine was a Japanese…Tomohiko Sekine (関根 友彦, Sekine Tomohiko; 22 November 1933 – 16 January 2022), a.k.a. Thomas T. Sekine was a Japanese economist and was considered to be one of the most important theorists on the field of Marx's labor theory of value. His main work The Dialectic of Capital was published in 1986. He was a scholar of Kozo Uno.
Yujiro Hayami (速水 佑次郎, Hayami Yūjirō; 1932–2012) was a Japanese agricultural economist, widely considered to be an…Yujiro Hayami (速水 佑次郎, Hayami Yūjirō; 1932–2012) was a Japanese agricultural economist, widely considered to be an authority on the subject. He was a Rockefeller fellow at Iowa University, a winner of Purple Ribbon Medal and a Lifetime member of the International Association of Agricultural Economists. He is credited with the development Hayami Development Economics, an agricultural philosophy on the relationship of a community to the market and the state. He died on 24 December 2012.
Yoon Ki Joong (Korean: 윤기중; 19 December 1931 – 15 August 2023) was a South Korean economist. He was the father of…Yoon Ki Joong (Korean: 윤기중; 19 December 1931 – 15 August 2023) was a South Korean economist. He was the father of former South Korean president Yoon Suk Yeol.
Ryuzo Sato (佐藤隆三, Satō Ryūzō; born 5 July 1931) is a Japanese economist and is the C.V. Starr Professor of Economics…Ryuzo Sato (佐藤隆三, Satō Ryūzō; born 5 July 1931) is a Japanese economist and is the C.V. Starr Professor of Economics Emeritus at New York University. He made notable contributions to the fields of mathematical economics and economic growth. He is a founding editor of the Japan and the World Economy (Elsevier) and the book series Advances in Japanese Business and Economics (Springer Nature).
Masanao Aoki (青木 正直, Aoki Masanao; May 14, 1931 – July 24, 2018) was a Japanese engineer and economist. He was a…Masanao Aoki (青木 正直, Aoki Masanao; May 14, 1931 – July 24, 2018) was a Japanese engineer and economist. He was a Professor emeritus of Economics at University of California, Los Angeles. He earned a BA and MSc in physics from the University of Tokyo, and a PhD in engineering from UCLA in 1960. He was a professor of engineering at UCLA and California–Berkeley from 1960 to 1974, before switching fields to economics in which he remained a professor until his retirement in 2002. Aoki's change of research areas is reflected in the two editions of his influential textbook, Optimization of Stochastic Systems. Originally published in 1967 it contained a rigorous treatment of optimal control methods in engineering, whereas the second edition (published in 1989) was amended by numerous applications in economics. He died on July 24, 2018, aged 87.
Tadashi Ushijima (Japanese: 牛嶋正 Ushijima Tadashi; 25 February 1931 – 5 October 2024) was a Japanese economist and…Tadashi Ushijima (Japanese: 牛嶋正 Ushijima Tadashi; 25 February 1931 – 5 October 2024) was a Japanese economist and politician. A member of Komeito and the New Frontier Party, he served in the House of Councillors from 1992 to 1998. Ushijima died in Ōbu on 5 October 2024, at the age of 93.
Takafumi Isomura (磯村 隆文, Isomura Takafumi; 8 December 1930 – 26 November 2007) was a Japanese politician. He served as…Takafumi Isomura (磯村 隆文, Isomura Takafumi; 8 December 1930 – 26 November 2007) was a Japanese politician. He served as the former mayor of Osaka from 1995 until 2003 and professor emeritus of Osaka City University.
Makoto Taniguchi (谷口 誠, Taniguchi Makoto; 31 March 1930 – 14 January 2024) was a Japanese diplomat and academic who was…Makoto Taniguchi (谷口 誠, Taniguchi Makoto; 31 March 1930 – 14 January 2024) was a Japanese diplomat and academic who was Ambassador of Japan to the United Nations and Chairman of UNICEF in 1988.