Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Makoto Sasaki | — | 328 |
| 2 | Hiroshi Koyama | Mitsubishi Electric | 135 |
| 3 | Takashi Iizuka | Pentax | 131 |
| #4 | Peter Kuhn | Sony | 99 |
| #5 | Takashi Hayakawa | Sharp Kabushiki Kaisha | 57 |
| #6 | Akihiro Matsuda | Sumitomo Electric Industries | 52 |
| #7 | Noboru Wada | Mitsubishi Electric | 25 |
| #8 | Fumio Kuriyama | Ebara | 24 |
| #9 | Hua Chen | Honeywell | 17 |
| #10 | Shuzo Hiraide | Olympus | 16 |
| #11 | Toshihiko Furukawa | Sodick Co. | 13 |
| #12 | Yuhua Zhang | Maxell | 12 |
| #13 | Shogo Fujiwara | Canon | 10 |
| #14 | Ernest Chuang | Inphase Technologies | 8 |
| #15 | Takashi Kitagaki | E.I. Du Pont De Nemours And | 7 |
| #15 | Shunsuke Chatani | Mitsubishi Chemical | 7 |
| #17 | Hiroshi Nada | Keysight Technologies | 6 |
| #18 | An Qiu | Hitachi Industrial Equipment Systems Co. | 5 |
| #19 | Mark Hammer | — | 4 |
| #20 | Mitsunori Nakata | Oki Electric Industry Co. | 3 |
| #20 | Shintaro Kato | Nec Solution Innovators | 3 |
| #22 | Chiaki Todaka | Eizo Nanao | 2 |
| #22 | Curtis Ray Eubanks | Sony | 2 |
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