Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoki Yamamoto | Mitsubishi Electric | 10 |
| 2 | Tetsuhiko Yoshida | Toagosei Co. | 7 |
| 3 | Masaru Yoshida | Sharp Kabushiki Kaisha | 6 |
| #4 | Shiro Hara | National Institute Of Advanced Industrial Science And Technology | 4 |
| #5 | Yuji Yamamoto | Makita | 3 |
| #6 | Manabu Yoshida | Ngk Insulators | 2 |
| #7 | Hideaki Tada | Ono Pharmaceutical Co. | 1 |
| #7 | Hiroshi Matsuzaki | Olympus | 1 |
| #7 | Tadashi Yamamoto | Toyoda Gosei Co. | 1 |
| #7 | Satoru Iguchi | Taiho Pharmaceutical Co. | 1 |