Yamamoto Ryūichi, born May 8, 1984), known by his shikona Yamamotoyama Ryūta (山本山 龍太), or simply Yama, is a Japanese retired sumo wrestler from the city of...

Yamamotoyama (Japanese: 山本山) is a Japanese tea and seaweed manufacturer which traces its company's roots to 1690, claiming to be the oldest tea company...

December 31, 1963 (age 60) Honolulu, Hawaii, United States 3 Yamamotoyama 山本山 277 kg (611 lb) Onoe Maegashira 9 (1984-05-08) May 8, 1984 (age 39) Saitama...

Toyohibiki Ryūta (豊響 隆太, born 1984), Japanese sumo wrestler Yamamotoyama Ryūta (山本山 龍太, born 1984), Japanese sumo wrestler Ryuta Saki (佐木 竜太), a character from...