Yoritaka was at first a retainer of the Toki of Mino province. He joined the usurpers of the Toki house, the Saitô, then left them in turn for Oda Nobunaga. After Nobunaga's death, he went on to serve Toyotomi Hideyoshi. He died without an heir and so his family became extinct.
- Initial text from Sengoku Biographical Dictionary (Samurai-Archives.com) FWSeal & CEWest, 2005