Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hirotaka Fukushima | Yazaki | 14 |
| 2 | Akira Kawamura | Sony | 3 |
| 2 | Nobuaki Yoshioka | Yazaki | 3 |
| 2 | Rumi Yamaki | Unicharm | 3 |
| #5 | Jun Yamakawa | Furukawa Electric Co. | 2 |
| #5 | Shigeo Mori | Yazaki | 2 |
| #5 | Naoto Sugie | Yazaki | 2 |
| #5 | Masao Bessho | Sakata Seed | 2 |
| #5 | Mitsuyoshi Okada | Cataler | 2 |
| #10 | Toshiharu Takahashi | Yazaki | 1 |
| #10 | Norihiko Aono | Cataler | 1 |
| #10 | Keiji Kasahara | Abisare Co. | 1 |
| #10 | Hideki Harada | Fujitsu Limited | 1 |
| #10 | Masatoshi Tamaru | Ihara Chemical Industry Co. | 1 |
| #10 | Takahiro Noguchi | Canon | 1 |
| #10 | Masaya Okamoto | Sharp Kabushiki Kaisha | 1 |
| #10 | Hiroaki Imai | Yazaki | 1 |
| #10 | Tomoaki Terada | Cataler | 1 |
| #10 | Akihiro Hori | Cataler | 1 |
| #10 | Kazuo Jikihara | Kumiai Chemical Industry Co. | 1 |
| #10 | Mikio Murakami | Hoechst Gmbh | 1 |
| #10 | Shigeki Mizuno | Seiko Epson | 1 |
| #10 | Shigeji Matsumoto | Cataler | 1 |
| #10 | Takashi Tsukamoto | Yazaki | 1 |