Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Yoshida | Kabushiki Kaisha Toshiba | 8 |
| 2 | Yoshinori Sugiura | Canon | 7 |
| 3 | Tatsuya Nakamura | Canon | 6 |
| #4 | Tatsuya Kobayashi | Canon | 5 |
| #5 | Takeshi Inuzuka | Aisin Aw Co. | 4 |
| #5 | Masaaki Nishida | Aisin Aw Co. | 4 |
| #5 | Takao Taniguchi | Aisin Aw Co. | 4 |
| #8 | Hiroshi Sakakibara | Denso | 3 |
| #8 | Masahiro Asai | Honda Motor Co. | 3 |
| #10 | Yoshihiro Ito | Canon | 2 |
| #10 | Yasuhiko Kobayashi | Aisin Aw Co. | 2 |
| #10 | Takeshi Kamiya | Fujifilm | 2 |
| #13 | Hideyuki Ota | Denso | 1 |
| #13 | Koji Haneda | Makita | 1 |
| #13 | Yoshihiro Kasuya | Makita | 1 |
| #13 | Keizo Kobayashi | Aisin-Warner | 1 |
| #13 | Kazunori Tsuge | Makita | 1 |
| #13 | Tsutomu Naito | Toa Nenryo Kogyo | 1 |
| #13 | Minoru Ohta | Nippon Soken | 1 |
| #13 | Masaru Kamikado | Aisin Seiki Kabushiki Kaisha | 1 |
| #13 | Haruo Kato | Kabushiki Kaisha Toshiba | 1 |
| #13 | Kazuhisa Ozaki | Aisin Aw Co. | 1 |
| #13 | Michihiro Yokoyama | Unknown | 1 |