Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masamichi Kishi | Minolta | 2 |
| 1 | Masami Sakamoto | Yazaki | 2 |
| 1 | Tsutomu Okayama | Hitachi | 2 |
| 1 | Yasuo Sato | Nippon Steel | 2 |
| 1 | Noboru Sugiura | Hitachi | 2 |
| 1 | Shinji Suzuki | Ushio Denki Kabushiki Kaisha | 2 |
| #7 | Hideo Nishijima | Hitachi | 1 |
| #7 | Hiroshi Usami | Hitachi | 1 |