Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yutaka Yamada | Kabushiki Kaisha Toshiba | 5 |
| 2 | Hiroshi Kondo | Canon | 4 |
| 3 | Masayuki Watanabe | Konica Minolta | 2 |
| #4 | Osamu Makino | Sumitomo Electric Industries | 1 |
| #4 | Hiroaki Makino | Mitsubishi Electric | 1 |
| #4 | Norinari Nagata | Toyoda Gosei Co. | 1 |