| 2001 | Obtained U.S. Citizenship |
| 1981 | Moved to present studio in Concord, Massachusetts |
| 1977 | Artist in residence, Newcastle College of Advanced Ed. and Univ. of Newcastle, Australia |
| 1971 | New Zealand Society of Sculptors and Painters, International Symposium |
| 1970 | Fellow at The Center for Advanced Visual Studies, MIT, JDR 3rd. Fund Grant |
| 1970 | Family moved to Massachusetts. Permanent resident. |
| 1966 | Instructor at Musashino Fine Arts University, Tokyo |
| 1962 | Research Associate ship at Department of Architecture, MIT |
| 1961 | Special Graduate Study at Department of Architecture, MIT, Fulbright Grant |
| 1961 | Fulbright Grant, orientation study at The University of Arizona |
| 1953 | Graduated from Tokyo University of Fine Arts, in Oil Painting, BFA. |
| 1928 | Born in Paris |
| 1999 | Award from Japanese Government, Ministry of foreign Affair |
| 1973 | American Academy and National Institute of Arts and Letters Award |
| 1970 | JDR III Foundation Fellowship |
| 1964 | Graham Foundation Fellowship |
| 1961 | Fulbright Scholarship |
| 1994 | Colorado Springs Municipal Airport Sculpture Competition, Colorado |
| 1990 | Tokyo City Hall Art Competition, Tokyo, Japan |
| 1986 | Lowell historical Preservation Commission Art competition, Massachusetts |
| 1984 | Cincinnati Commerce Center Art Competition, Ohio |
| 1976 | Springfield Riverfront Park Art Competition, Massachusetts |
| 1974 | Fitchburg Public Library Art Competition, Massachusetts |
| 1992 | Interactive sculpture 'Cyclelight" at First Night '93, Boston |
| 1989 | Sculpture show at Duxbury Art complex Museum, Duxbury, Mass. |
| 1989 | Sculpture show at Nantenshi Gallery, Tokyo |
| 1984 | Sculpture show at Staempfli Gallery, New York |
| 1981 | Sculpture show at Clark Gallery, Lincoln, Mass. |
| 1980 | Sculpture show at Ankrum Gallery, Los Angeles |
| 1980 | Sculpture show at Staempfli Gallery, New York |
| 1977 | Sculpture show at Staempfli Gallery, New York |
| 1970 | Sculpture show at Tokyo Gallery, Tokyo |
| 1964 | Sculpture show at Kanegis Gallery, Boston |
| 1959 | Painting show at Muramatsu Gallery, Tokyo |
| 1954 | Painting show at Mimatsu Gallery, Tokyo |
Photo Credit
Bob Rosa
Nishan Bichajian
T.C.Mislick
M. Fujizuka
O. Murai
S. Yamada
T. Waki
Hillel Burger
Andrew Neuhart
Terry Mislik
Balthzar Korab
Carl Nesjar
Terry Urbahn
John Solt
Ted Niederman
Graham Lucks
Lyn Hovey
Mart Ojamaa
Yasuko Nakajima
Akeo Ihara
Michio Ihara