Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoki Tomisawa | Unisia Jecs | 16 |
| 2 | Toshimi Isobe | Sanden | 4 |
| 3 | Toru Ito | Koito Manufacturing Co. | 3 |
| #4 | Hisatomo Ohki | Dott Limited | 2 |
| #4 | Kiyoshi Terauchi | Sanden | 2 |
| #6 | Kazutaka Sawada | Subaru | 1 |
| #6 | Yukihiko Taguchi | Sanden | 1 |
| #6 | Atsushi Murai | Hitachi Automotive Systems | 1 |
| #6 | Ryosaku Tagaya | Eisai | 1 |
| #6 | Seiko Onai | Suntory Holdings Limited | 1 |
| #6 | Jun Iwai | Sanden | 1 |
| #6 | Toshimasa Kawabata | Sanden | 1 |
| #6 | Junji Miyata | Kubota | 1 |
| #6 | Yasuomi Matsumoto | Sanden | 1 |
| #6 | Tooru Yamaguchi | Mitsubishi Electric | 1 |
| #6 | Tomoyuki Iiyama | Sanden | 1 |
| #6 | Atsushi Mabe | Sanden | 1 |
| #6 | Kyouichi Takagawa | Renesas Technology | 1 |
| #6 | Toshiharu Shinmura | Sanden | 1 |
| #6 | Katsumasa Yokota | Nissei Asb Machine Co. | 1 |
| #6 | Atsuo Wakayama | Dott Limited | 1 |
| #6 | Tomohiro Chiba | Sanden | 1 |
| #6 | Takao Kubota | G-C Dental Industrial | 1 |
| #6 | Mikio Tagaya | Eisai | 1 |