Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tsugio Ide | Seiko Epson | 4 |
| 2 | Kenta Shiozawa | Kokuyo Co. | 1 |
| 2 | Wataru KITAHARA | Nichia | 1 |
| 2 | Koji Orii | Komatsuseiki Kosakusho Co. | 1 |
| 2 | Tomoaki Ichikawa | Kokuyo Co. | 1 |
| 2 | Takamichi Ito | Toshiba Kikai | 1 |