is a Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

ese judo

Judo

is a modern martial art and combat sport created in Japan in 1882 by Jigoro Kano. Its most prominent feature is its competitive element, where the object is to either throw or takedown one's opponent to the ground, immobilize or otherwise subdue one's opponent with a grappling maneuver, or force an...

ka. He won a gold medal

Gold medal

A gold medal is typically the medal awarded for highest achievement in a non-military field. Its name derives from the use of at least a fraction of gold in form of plating or alloying in its manufacture...

 at the −81 kg category of the 2005 Asian Judo Championships

2005 Asian Judo Championships

The 2005 Asian Judo Championships were held in Tashkent, Uzbekistan from 14 May to 15 May 2005.-Men's events:-Women's events:- Medals table :-60 kg:-66 kg:-73 kg:-81 kg:-90 kg:-100 kg:-+100 kg:-Open class:-48 kg:-52 kg:...

.

He is from Ishige, Ibaraki

Ishige, Ibaraki

Ishige was a town located in Yūki District, Ibaraki, Japan.On January 1, 2006 Ishige was merged into Mitsukaido City and the combined city's name officially became Jōsō....

 and practiced the judo with Keiji Suzuki since a primary schoolchild.
After graduation from Tsukuba University, He belongs to Ryotokuji Gakuen whichi Yusuke Kanamaru

Yusuke Kanamaru

is a retired Japanese judoka.He was born in Tsurugi, Ishikawa, and began judo at the age of 5. He entered the Ryotokuji Gakuen after graduating from Tsukuba University....

, Tomoo Torii, Masatoshi Tobitsuka and former Asian champion Yuta Yazaki

Yuta Yazaki

is a Japanese judoka. He won a gold medal at the -90 kg category of the 2002 Asian Games.He is from Toshima, Tokyo. He became famous with Keiji Suzuki and Yasuyuki Muneta, when he was a student of high school. After graduation from Meiji University, He belongs to Ryotokuji...

 are also belong to. He won the all Japan championships from 2008–2010 and being the overall favorite at the 2010 World Championships in Tokyo he was eliminated in the 3rd round by former olympic champion Ilias Iliadis

Ilias Iliadis

Ilias Iliadis is a Georgian-born Greek judoka who has been competing for Greece since the start of his international career.He won a gold medal in the half-middleweight division at the 2004 Summer Olympics in Athens at age 17...

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