Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Seiji Funakura | Dic | 4 |
| 2 | Manabu Furudate | Shin-Etsu Chemical Co. | 3 |
| 2 | Yoshitsugu Eguchi | Shin-Etsu Chemical Co. | 3 |
| 2 | Daisuke Koda | Kuraray Co. | 3 |
| #5 | Hiromitsu Sasaki | Honda Motor Co. | 2 |
| #5 | Yosuke UEHARA | Kuraray Co. | 2 |
| #5 | Yosuke AKAHORI | Kuraray Co. | 2 |
| #8 | Hajime Ohtsuka | Mitsubishi Gas Chemical Company | 1 |
| #8 | Shunsuke Ozaki | Eisai R&D Management Co. | 1 |
| #8 | Hideaki Ueoka | Kao | 1 |
| #8 | Takahiro Nakashima | Kuraray Co. | 1 |
| #8 | Hidehiro Otake | Dic | 1 |
| #8 | Keigo Hanaki | Kao | 1 |
| #8 | Hiroshi Kanbara | Shin-Etsu Chemical Co. | 1 |
| #8 | Keiji Shibata | Kao | 1 |
| #8 | Shigenao Kuwahara | Kuraray Co. | 1 |
| #8 | Daisuke Kaku | Asahi Glass Co. | 1 |
| #8 | Shinji Hiramatsu | Kuraray Co. | 1 |
| #8 | Taichi Hashiguchi | Dic | 1 |
| #8 | Tadashi Amano | Shin-Etsu Chemical Co. | 1 |