Yozo Hamaguchi (April 5, 1909 - December 25, 2000) was a Japanese copper printmaker who specialized in mezzotint and was responsible for its resurgence as a printmaking medium in the mid-20th century. Hamaguchiââ¬â¢s prints are distinguished for their careful attention to detail of boldly hued animals and objects contrasted against a velvety black background. The corpus of Hamaguchiââ¬â¢s prints is focused on the still life genre.