The Mathematical Society of Japan

**Winners of the Iyanaga Prize:**

**1973** Yasutaka Ihara

**1974** Reiko Sakamoto

**1975** Motoo Takahashi

**1976** Mitsuyoshi Kato

**1977** Takahiro Kawai

**1978** Takuro Shintani

**1979** Goro Nishida

**1980** Katsuhiro Shiohama

**1981** Masaki Kashiwara

**1982** Shigeru Iitaka

**1983** Shigefumi Mori

**1984** Yukio Matsumoto

**1985** Toshio Oshima

**1986** Shinichi Kotani

**1987** Toshikazu Sunada

**Winners of the Spring Prize:**

**1988** Kazuya Kato

**1989** Yoichi Miyaoka

**1990 ** Hiroshi Matano

**1991** Morihiko Saito

**1992** Haruzo Hida

**1993** Shigeo Kusuoka

**1994** Kenji Fukaya

**1995** Mitsuhiro Shishikura

**1996** Shuji Saitou

**1997** Hitoshi Arai

**1998** Tohru Ozawa

**1999** Toshiyuki Kobayashi

**2000** Hiraku Nakajima

**2001** Takeshi Saito

**2002** Yasuyuki Kawahigashi

**2003** Tomotada Ohtsuki

**2004** Takashi Kumagai

**2005** Takeshi Tsuji

**2006** Takuro Mochizuki

**2007** Kenji Nakanishi

**2008** Hideo Takaoka

**2009** Narutaka Ozawa

**2010** Osamu Iyama

**2011** Atsushi Shiho

**2012** Shin-Ichi Ohta

**2013** Masayuki Asaoka

**2014** Yukinobu Toda

**2015** Ken-Ichi Kawarabayashi

**2016** Hiroshi Iritani

Index of Societies | Index of Honours, etc. |

Main index | Biographies Index |

JOC/EFR February 2018

The URL of this page is:

http://www-history.mcs.st-andrews.ac.uk/history/Societies/Spring_Prize.html