시바타 가쓰이에
In 1583, he later allied with Shibata Katsuie and Takigawa Kazumasu to start a war against Hideyoshi, but while Nobutaka was surrounded at Gifu Castle by Nobukatsu, Katsuie lost the Battle of Shizugatake, also Kazumasu lost at Kameyama, and Nobutaka surrendered.