Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takuto Watanabe | Jx Nippon Mining & Metals | 2 |
| 2 | Toru Araki | Mitsubishi Electric | 1 |
| 2 | Takeshi Meguro | Hitachi Cable | 1 |
| 2 | Hiroshi Tobita | Ikegami Tsushinki Co. | 1 |
| 2 | Hideya Watanabe | Nok | 1 |
| 2 | Takayuki Tsuji | Honda Motor Co. | 1 |
| 2 | Ryuichi Kaji | Hitachi | 1 |
| 2 | Nobuyuki Eguchi | Nok | 1 |
| 2 | Keita Kawahira | Jx Metals | 1 |