Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445759 | Fuel assembly and nuclear reactor | Kouji Hiraiwa, Yamato Hayashi, Yasushi Hirano, Kazuki Hida, Junko Watanabe | 2002-09-03 |
| 5194207 | Fishing rod manufacturing method | Isamu Tokuda, Kiyohiko Matsumoto | 1993-03-16 |