| 1966 | Born in Tottori JAPAN |
| 1987 | Graduated from Yonago College of Technology |
| 1990 | B.E. Yamaguchi Univ. |
| 1992 | M.E. Univ. Electro-communications |
| 1992 | Researcher, Electrotechnical Laboratory(ETL) |
| Project: Development and evaluation of the parallel computer EM-4 and EM-X | |
| 2001 | Ph.D. Univ. Electro-communications |
| Apr 2001 | (ETL was changed to AIST) |
| Present | Researcher, AIST, Information Technology Research Institute, High-end Computing Group |