Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toru Araki | Mitsubishi Electric | 2 |
| 1 | Kenichi Egami | Hitachi | 2 |
| 3 | Takuto Watanabe | Jx Nippon Mining & Metals | 1 |
| 3 | Hiroaki Monma | Nok | 1 |
| 3 | Takayuki Tsuji | Honda Motor Co. | 1 |
| 3 | Chisato Obana | — | 1 |
| 3 | Ryuichi Nagase | Jx Nippon Mining & Metals | 1 |
| 3 | Mamiko Suzuki | — | 1 |