Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoki Yamamoto | Mitsubishi Electric | 12 |
| 2 | Shiro Hara | National Institute Of Advanced Industrial Science And Technology | 7 |
| 3 | Yuji Yamamoto | Makita | 5 |
| #4 | Hiroshi Matsuzaki | Olympus | 3 |
| #5 | Manabu Yoshida | Ngk Insulators | 2 |
| #5 | Tadashi Yamamoto | Toyoda Gosei Co. | 2 |
| #5 | Masaru Yoshida | Sharp Kabushiki Kaisha | 2 |
| #8 | Takashi Sakurai | Nippondenso Co. | 1 |
| #8 | Tetsuhiko Yoshida | Toagosei Co. | 1 |
| #8 | Tetsuya Ishii | Sekisui Chemical Co. | 1 |