Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toru Maeda | Canon | 101 |
| 2 | Satoshi Ono | Toyama Chemical Co. | 90 |
| 3 | Yuki Takagi | Brother Kogyo | 51 |
| #4 | Tadashi Kato | Olympus Optical Co. | 35 |
| #5 | Mitsuru Sugita | Mitsubishi Electric | 26 |
| #6 | Shiro Yamasaki | Toyoda Gosei Co. | 23 |
| #7 | Takao Nakano | Mitsubishi Electric | 20 |
| #8 | Mamoru Ono | Yazaki | 19 |
| #9 | Kazuo Yamagata | Sumitomo Electric Industries | 14 |
| #10 | Yasumasa Takao | Japan As Represented By Director General Of The Agency Of Industrial Science And Technology | 5 |
| #11 | Hiroshi Mitsuoka | Mitsubishi Electric | 4 |