What is "toshimasa"

Toshimasa (written: 利正, 利昌, 俊正 or 敏正) is a masculine Japanese given name. Notable people with the name include:

• , Japanese astronomer

• (born 1937), Japanese sumo wrestler

• (died 1560), Japanese samurai

• (1912–1981), Japanese writer

• (born 1975), Japanese footballer

• (born 1952), Japanese sumo wrestler