Nobutomo was a younger son of Takeda Nobutsuna and a brother of Takeda Nobutora (and should not be confused with Takeda (Katanuma) Nobutomo, one of Nobutora's cousins). He accompanied Nobutora in exile in Suruga province. He assisted his nephew Takeda Shingen when the latter moved against the Imagawa clan in 1568-69. He was captured and executed by the Oda in 1582.
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005