Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keiji Yoshida | Mitsubishi Electric | 2 |
| 2 | Shiro Sakakibara | Aisin-Warner | 1 |
| 2 | Hitoshi Asano | Konica Minolta | 1 |
| 2 | Munehiro Nakao | Nidek Co. | 1 |
| 2 | Masazumi Ito | Minolta | 1 |
| 2 | Kazuo Sakakibara | Nippon Soken | 1 |
| 2 | Hirokatsu Obayashi | Nidek Co. | 1 |