| In the Katsuyori period, the Battle of Nagashino took place in 1575, and Nobutoyo went into battle as the fourth soldier on the left wing, but withdrew soon after he learned that the Takeda side was inferior. |
勝頼期には、天正3年（1575年）、長篠の戦いでは左翼4番手として出陣したものの、武田方の劣勢を察して早々に退却をしている。 |