Norikatsu was a son of Uesugi Noriyoshi. He held Matsuyama castle in Musashi, which was attacked by the joint forces of Takeda and Hôjô in 1563. He is thought to have gone on to serve the Hôjô.
References
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005