Showing 1–25 of 25 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoki Tomisawa | Unisia Jecs | 5 |
| 2 | Susumu Kaneko | Hitachi Automotive Systems | 3 |
| 3 | Kiyoshi Terauchi | Sanden | 2 |
| 3 | Yukihiko Taguchi | Sanden | 2 |
| 3 | Naohisa Koyanagi | Tokyo Parts Industrial Co. | 2 |
| 3 | Toru Ito | Koito Manufacturing Co. | 2 |
| #7 | Yoshitaka Sunaga | Sanden | 1 |
| #7 | Yoshihiro Ochiai | Sanden | 1 |
| #7 | Teruo Higuchi | Sanden | 1 |
| #7 | Tomohiro Chiba | Sanden | 1 |
| #7 | Kiyoshi Teracuhi | Sanden | 1 |
| #7 | Masaei Ibi | Toyo Aluminium | 1 |
| #7 | Hideaki Satoh | Fujitsu Limited | 1 |
| #7 | Ryoichi Takahashi | Kabushiki Kaisha Toshiba | 1 |
| #7 | Toshio Namba | Japan Electronic Control Systems Co. | 1 |
| #7 | Tooru Yamaguchi | Mitsubishi Electric | 1 |
| #7 | Toshimasa Kawabata | Sanden | 1 |
| #7 | Akira Kiyomura | Hitachi Automotive Systems | 1 |
| #7 | Higuchi Teruo | Sanden | 1 |
| #7 | Kazuki Kamada | Japan Electronic Control Systems Co. | 1 |
| #7 | Kichio Nakajima | Hitachi Construction Machinery Co. | 1 |
| #7 | Masayuki Yoshihara | Sanden | 1 |
| #7 | Miyoshi Kimura | Ihara Science | 1 |
| #7 | Hirofumi Wada | Komatsu | 1 |
| #7 | Kazuki Kawada | Funai Electric Co. | 1 |