Yoshioyama Osamu (born 20 May 1949 as Osamu Yoshimura) is a former sumo wrestler from Yatsushiro, Kumamoto, Yatsushiro, Kumamoto Prefecture, Kumamoto, Japan. He made his professional debut in March 1965 and reached the Makuuchi, top division in November 1969. His highest rank was ''maegashira'' 2. Upon retirement from active competition he became an toshiyori, elder in the Japan Sumo Association under the name Onogawa. He left the Sumo Association in January 1977.
Career record
See also
*Glossary of sumo terms
*List of past sumo wrestlers
*List of sumo tournament second division champions
References
1949 births
Living people
Japanese sumo wrestlers
People from Yatsushiro, Kumamoto
Sumo people from Kumamoto Prefecture
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