Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroaki Matsubara | Rohm Co. | 6 |
| 2 | Naoaki Sonoda | Teijin Limited | 2 |
| 2 | Michiharu Taniguchi | Teijin Limited | 2 |
| 2 | Katsuyuki Hagihara | Teijin Limited | 2 |
| 2 | Shinya Yudate | Ex Company Limited | 2 |
| 2 | Seiji Inoue | Denso | 2 |
| 2 | Motoomi Arakawa | Orient Chemical Industries Co. | 2 |
| 2 | Yasunori Nagakura | Teijin Limited | 2 |
| #9 | Satoshi Shirakata | Sony | 1 |
| #9 | Yasutomo ZENMAN | Miura Co. | 1 |
| #9 | Akihiko Obata | Fujitsu Limited | 1 |
| #9 | Ryuji Nonokawa | Teijin Limited | 1 |
| #9 | Shinobu Mukasa | National University Corporation Ehime University | 1 |
| #9 | Yasuhiko Saito | Teijin Limited | 1 |
| #9 | Hodaka Yokomizo | Teijin Limited | 1 |
| #9 | Takamichi Ide | Miura Co. | 1 |
| #9 | Shinfuku Nomura | National University Corporation Ehime University | 1 |
| #9 | Hiromichi Toyota | National University Corporation Ehime University | 1 |
| #9 | Hitoshi Shiraishi | Nec | 1 |
| #9 | Yoshiaki Hattori | Mitsubishi Materials | 1 |