Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Hozoji | Hitachi | 2 |
| 2 | Kenji Ajima | Hitachi | 1 |
| 2 | Masahiko Soshino | Hitachi | 1 |
| 2 | Takeshi Miyao | Shin-Etsu Chemical Co. | 1 |
| 2 | Kouzou Nakamura | Hitachi | 1 |
| 2 | Hiroshi Kanazawa | Pentax | 1 |
| 2 | Yoshitaka Nakayama | Wacom Co. | 1 |