Date of Birth: 
About Oikawa Teruhisa
- Oikawa Teruhisa (born 11 January 1936 as Kotsugu Oikawa) is a former sumo wrestler from Maesawa, Iwate, Japan.
- He made his professional debut in January 1952 and reached the top division in September 1957.
- His highest rank was maegashira 10.
- He retired from active competition in May 1962.
Read more at Wikipedia