King's Kung-Fu& Tai Chi

Kosei Inoue

Japanese judoka

· 이노우에 고세이

Born
15 May 1978, Miyazaki
Citizenship
Japan
Sport
judo
Occupation
judoka
Height
183 cm (6 ft 0 in)
Weight
100 kg (220 lb)

Kosei Inoue (井上 康生, Inoue Kōsei; born 15 May 1978) is a Japanese judoka. He won the gold medal in the under 100 kg class at the 2000 Summer Olympics. He is well known for his specialty throws, Uchi Mata (内股, inner thigh throw) and Ōuchi gari (大内刈, major inner reap).

He is considered by the Judo community as one of the best competitive judoka. His notable accomplishments include three golds at the World Championships and All Japan Championships (one of four Judokas who have accomplished this).

His older brother, Tomokazu Inoue is also judoka and former Asian champion.

He is affiliated with Sohgo Security Services (Alsok), a security firm.

Competitions

Teachers

External links

Facts from Wikidata Q1349101 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.

Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.