In 1475 , the Oda had occupied the greater portion of Owari Province .
The Shiba would continue to try to regain authority until Shiba Yoshikane ( 1540 -- 1600 ) , who had to leave Owari Province .
In 1475 , the Oda had occupied the greater portion of Owari Province , but the Shiba would continue to try to regain authority until Shiba Yoshikane ( 1540 -- 1600 ) , who had to leave Owari .