Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yasunori Suzuki | Ntt Docomo | 3 |
| 2 | Koichi Katsumata | Smc | 2 |
| 3 | Kazuhiro Shibamori | Hitachi Construction Machinery Co. | 1 |
| 3 | Takuya Ishigaki | Mitsubishi Materials | 1 |
| 3 | Yasuhiro Ushijima | Smc | 1 |
| 3 | Kenichi Hirota | Dai Nippon Printing Co. | 1 |