Top Inventors at Mihama All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Naoki Ito | 3 |
| 2 | Yutaka Tamaura | 3 |
| 3 | Kazuhiro Fujimori | 2 |
| #4 | Hiroyuki Takigami | 1 |
| #5 | Katsunobu Takahashi | 1 |
| #6 | Ken Kazama | 1 |
| #7 | Noriaki Yajima | 1 |
| #8 | Osamu Takeuchi | 1 |
| #9 | Takeshi Nakamura | 1 |
| #10 | Takeo Yamamoto | 1 |
| #11 | Tomio Fushimi | 1 |
| #12 | Yuji Inada | 1 |