Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keisuke Kokin | Unimatec Co. | 2 |
| 1 | Kenichi Egami | Hitachi | 2 |
| 1 | Yousuke Endo | Jx Nippon Mining & Metals | 2 |
| #4 | Hiroaki Monma | Nok | 1 |
| #4 | Yuhei Tabuchi | Nok | 1 |
| #4 | Takayuki Tsuji | Honda Motor Co. | 1 |
| #4 | Takehiro Sonoi | Nippon Mektron | 1 |
| #4 | Yasuharu Muto | Hitachi | 1 |
| #4 | Masaomi Murakami | Jx Nippon Mining & Metals | 1 |
| #4 | Ikuo Ohmori | Futaba | 1 |
| #4 | Ryuichi Nagase | Jx Nippon Mining & Metals | 1 |