Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomoyoshi Okamura | Hitachi | 3 |
| 2 | Hiroaki Aotsu | Hitachi | 2 |
| 3 | Atsushi Koshizaka | Hitachi | 1 |
| 3 | Matsuharu Abo | Hitachi | 1 |
| 3 | Hitoshi Hayashida | Japan Nuclear Cycle Development Institute | 1 |
| 3 | Shuichi Ohmori | Doryokuro Kakunenryo Kaihatsu Jigyodan | 1 |
| 3 | Naoto Kasahara | Japan Nuclear Cycle Development Institute | 1 |
| 3 | Akiko Oikawa | Hitachi | 1 |