Isao Inokuma

Isao Inokuma (猪熊 功, Inokuma Isao, February 4, 1938 – September 28, 2001) was a judoka. He won a gold medal in the heavyweight division (above 80 kg) at the 1964 Summer Olympics in Tokyo and a world title in 1965.[1]

Isao Inokuma
Doug Rogers, Isao Inokuma, Parnaoz Chikviladze, Anzor Kiknadze 1964.jpg
Doug Rogers, Isao Inokuma, Parnaoz Chikviladze and Anzor Kiknadze at the 1964 Olympics
Personal information
BornFebruary 4, 1938
Yokosuka, Kanagawa, Japan
DiedSeptember 28, 2001 (aged 63)
Tokyo, Japan
Height1.73 m (5 ft 8 in)
Weight88 kg (194 lb)

Early life and educationEdit

Inokuma was born in Yokosuka, Kanagawa, and took judo at age 15. He entered the Tokyo University of Education (current University of Tsukuba) and won the All-Japan Judo Championships in 1959 at only 21 years of age, to become the first student competitor to win the championship. He placed second in the All-Japan Championships in 1960 and 1961, both times losing to the future Olympic silver medalist and lifelong friend Akio Kaminaga.[2][3]


Inokuma won the 1963 All-Japan Championships, but placed 4th in the 1964 All-Japan Championships and ended up entering the 1964 Summer Olympics in the +80 kg division (the heaviest weight category at the time excluding the open category). His main rivals there were Canadian Doug Rogers, who trained with Inokuma in Japan, and Georgian Anzor Kiknadze, who nearly defeated Inokuma in 1961 using sambo armlock techniques. Inokuma faced Kiknadze in the semifinals. He managed to avoid the armlocks and threw Kiknadze at the five minute to advance to the final against Rogers, who was about 30 kg heavier. In the final little happened in the first 10 minutes, and the referee, Charles Palmer threatened to disqualify both, with little effect. Inokuma was awarded the gold for a slightly higher activity.[4]

After graduating, Inokuma became a judo instructor for Juntendo University and the Tokyo Metropolitan Police Department. In 1965, he entered the Open weight class of the World Judo Championships intending to wrestle Dutch judo champion Anton Geesink, but Geesink went to the +80 kg division that year, and the two never faced off against one another. Both Geesink and Inokuma won gold medals in the competition, and Inokuma announced his retirement shortly afterwards, citing lack of motivation.[3]

Later life and deathEdit

In 1966, he resigned from his post at the Tokyo Police Department to become an executive at the Tokai Construction company (東海建設株式会社). He continued to work with judo as an advisor for the International Judo Federation, and as an instructor at Tokai University, where he coached future Olympic gold medalist Yasuhiro Yamashita. He also authored several books and manuals on judo. He became the CEO of Tokai Construction in 1993.

Inokuma committed suicide by seppuku in 2001, possibly due to financial losses suffered by his company.[3][5]


  1. ^ Isao Inokuma Archived 2009-01-16 at the Wayback Machine.
  2. ^ Fighting Spirit by Isao Inokuma.
  3. ^ a b c "Isao Inokuma". Archived from the original on 2009-04-25.
  4. ^ Judo at the 1964 Tokyo Summer Games: Men's Heavyweight Archived 2015-07-20 at the Wayback Machine.
  5. ^ "日本柔道オリンピック金メダリスト列伝【第1回】" (in Japanese). Baseball Magazine Co., Ltd. 2017-11-21. Retrieved 2019-10-17.