Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masao Bessho | Sakata Seed | 14 |
| 2 | Takayuki Hisanaka | Unicharm | 6 |
| 3 | Shogo Kawamura | Canon | 5 |
| #4 | Masaya Okamoto | Sharp Kabushiki Kaisha | 4 |
| #4 | Shigeo Mori | Yazaki | 4 |
| #6 | Hirotaka Fukushima | Yazaki | 3 |
| #7 | Naoto Sugie | Yazaki | 2 |
| #7 | Hideki Harada | Fujitsu Limited | 2 |
| #7 | Norimichi Muramatsu | Ihara Chemical Industry Co. | 2 |
| #7 | Atsuhiko Hashigaya | Sumitomo Electric Industries | 2 |
| #7 | Tatsuya Goto | Canon | 2 |
| #12 | Tetsuya Shinozaki | Sumitomo Wiring Systems | 1 |
| #12 | Toshiya Okubo | Unicharm | 1 |
| #12 | Jun Yamakawa | Furukawa Electric Co. | 1 |
| #12 | Hiroto Yoshida | Disco | 1 |
| #12 | Masaru Imai | Sumitomo Electric Industries | 1 |
| #12 | Minoru Itou | Cataler | 1 |
| #12 | Shigeyoshi Ishiguro | Ntn | 1 |
| #12 | Katsuyuki Sakamoto | Clariant Finance (Bvi) Limited | 1 |
| #12 | Yuji Amano | Sumitomo Electric Industries | 1 |
| #12 | Kouji Koizumi | Hitachi | 1 |
| #12 | Kazuaki Saito | Yazaki | 1 |
| #12 | Yuko Matsumura | Cataler | 1 |
| #12 | Akira Kawamura | Sony | 1 |
| #12 | Nobuaki Yoshioka | Yazaki | 1 |
| #12 | Shinichi Niwa | Minebea Co. | 1 |