Baron Tsuchiya Mitsuharu was a general in the early Imperial Japanese Army.

The 11th Division was an infantry division in the Imperial Japanese Army. Its tsūshōgō code name was the Brocade Division , and its military symbol was 11D. The 11th Division was one of six infantry divisions newly raised by the Imperial Japanese Army after the First Sino-Japanese War (1894–1895). The division received its colors on 1 October 1898 and was disbanded in September 1945. Its troops were recruited primarily from communities in the four prefectures of the island of Shikoku. It was originally headquartered in the city of Zentsuji, Kagawa, and its first commander was Lieutenant General Nogi Maresuke.