Hosokawa no Toshiuji

Hosokawa no Toshiuji was a gokenin of the Kamakura period (1185–1333) and the second head of the Hosokawa clan. The son of Yoshitoshi, who died young, he and his brothers were adopted by their grandfather Yoshisue, who made Toshiuji his heir.

He took Buddhist vows under the name Raisai and seems to have kept his base at Hosokawa-go in Mikawa. His tomb stands at Rinsho-ji in Toyota beside those of Yoshisue and his son Kimiyori.