Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuki Shishihara | Jtekt | 6 |
| 1 | Shigeo Kamamoto | Jtekt | 6 |
| 3 | Tomoyuki Takei | Showa Denko K.K. | 3 |
| #4 | Takashi Sada | Jtekt | 2 |
| #4 | Yasuhiko Ishii | Jtekt | 2 |
| #4 | Yoshihiko Hirata | Saraya Co. | 2 |
| #4 | Yuu Yasuda | Nsk | 2 |
| #4 | Kazuki Hamada | Jtekt | 2 |
| #4 | Michiaki Araki | Saraya Co. | 2 |
| #10 | Nobuyoshi Murakami | Koyo Seiko Co. | 1 |
| #10 | Mahito Shiba | Koyo Seiko Co. | 1 |
| #10 | Toshihiro Hakata | Jtekt | 1 |
| #10 | Emiko KAWAMUKAI | Saraya Co. | 1 |
| #10 | Naohito Yoshida | Mitsubishi Electric | 1 |
| #10 | Hitoshi Toya | Jtekt | 1 |
| #10 | Taro Furuta | Saraya Co. | 1 |
| #10 | Takaaki Onizuka | Jtekt | 1 |
| #10 | Chiharu Yoshimoto | Cellspect Co. | 1 |
| #10 | Ryousuke Imai | Jtekt | 1 |
| #10 | Junko Takahama | Cellspect Co. | 1 |
| #10 | So Saito | Jtekt | 1 |
| #10 | Masatsugu Takarabe | Jtekt | 1 |