was a Japanese samurai warrior in the Sengoku period. "土屋昌次" at Nihon jinmei daijiten; retrieved 2013-5-16. he is known as one of the "Twenty-Four Generals of Takeda Shingen".Internet Movie Database (IMDb), "Shingen Takeda (Character) from Kagemusha (1980); retrieved 2013-5-17.

In 1573, he fought at Battle of Mikatagahara against Tokugawa Ieyasu. In 1575, he was killed at the Battle of Nagashino against Oda-Tokugawa forces.Turnbull, Stephen R. (2012). Nagashino 1575: Slaughter at the barricades, p. 77. His sons followed Takeda Katsuyori until his death at Temmokuzan in 1582Internet Movie Database (IMDb), "Shingen Takeda (Character) from Kagemusha (1980); retrieved 2013-5-17.

See also Tsuchiya clan

References

External links "Legendary Takeda's 24 Generals" at Yamanashi-kankou.jp