(b.1948) Kansai Ki-in pro, 9 dan in 1977.
Hashiguchi Mika is his pupil.
In the 6th Tengen Challengers' Final played on 23 October 1980, Ushinohama lost a game versus Yamabe Toshiro on time after 51 moves. During the dinner break, Ushinohama had fallen asleep in one of the bedrooms on the 8th floor of the Nihon Ki-in and could not be located to resume the game.
Lecture about his playing style (in russian): https://youtu.be/eNQeWMOGY3U