Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147600 | Grid for nuclear fuel assembly | Hiroaki Kadono, Akio Oriuchi | 1992-09-15 |
| 5133927 | Grid for nuclear fuel assembly | Hiroaki Kadano, Akio Obiuchi | 1992-07-28 |
| 4406551 | Electric numbering machine | Osamu Maezawa, Yusuke Saitho | 1983-09-27 |