1911 Born in Suzaki city, Kochi Prefecture.
1933 Graduates at Kochi Prefecture teacher-training school (present Kochi University), advanced course, after serves as the teacher of art in Kochi, Tokyo and Kobe
1948 Meets with Jiro Yoshihara who publishs The Gutai in 1954
1954 Attends on the establishment of the Gutai Art Association (December)
1955-72 Exhibit at every Gutai Exhibitions
1995 Died in 84 years old