安土城
When Nobunaga was assassinated in 1582, Utahide was with his father, who had been posted as warden of Azuchi Castle. Together, the two sheltered Nobunaga's wife and children in Hino Castle, saving their lives. In the same year, Utahide submitted to Hashiba Hideyoshi. The following year, he joined Hideyoshi's attack on Takigawa Kazumasu, as well as the Battle of Shizugatake, and received the title of . In this year, his son Tsuruchiyo (Gamō Hideyuki) was born.