- Son: Komai Masanao
- Distinction: Takeda retainer
Masatake served Takeda Shingen. While he was primarily involved in diplomatic affairs, he acted as Shingen's vanguard in a 1542 campaign into Shinano province that brought down Fukuyo castle.
References
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005