Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fumiharu Ogawa | Aisin Aw Co. | 3 |
| 2 | Akitoshi Yamanaka | Denso | 2 |
| 2 | Sadao Sakakibara | Toyoda Van Moppes | 2 |
| 2 | Hidekazu Oomura | Denso | 2 |
| 2 | Mitsuyo Oomura | Denso | 2 |
| #6 | Yoshitomo Oguma | Denso | 1 |
| #6 | Eiji Isogai | Nippon Steel | 1 |
| #6 | Yoshinori Ishihara | Honda Motor Co. | 1 |
| #6 | Akira Nakai | Aisin Seiki Kabushiki Kaisha | 1 |
| #6 | Noriyuki Fujii | Jtekt | 1 |
| #6 | Norihito Kimura | Denso | 1 |
| #6 | Masanori Onoda | Aisin Aw Co. | 1 |
| #6 | Eijirou Yamada | Denso | 1 |
| #6 | Shinji Sumiya | Denso | 1 |
| #6 | Kazuyoshi Sumiya | Denso | 1 |
| #6 | Masato Kitajima | Toyoda Koki Kabushiki Kaisha | 1 |
| #6 | Shota YAMANAKA | Aisan Kogyo Kabushiki Kaisha | 1 |