Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381859 | Heat sink and the producing method thereof | Toshinori Terashima, Toshio Maeda, Tomiya Sasaki, Katsumi Hisano, Hideo Iwasaki +1 more | 1995-01-17 |
| 5009838 | Internal pump for nuclear reactor | Tsutomu Shioyama, Takao Fujii, Koichi Ohtomi | 1991-04-23 |