Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naohiro Hirose | Ibiden Co. | 3 |
| 1 | Shoichi Ieoka | Toyota Industries | 3 |
| 1 | Hiroyuki Ishida | Koito Manufacturing Co. | 3 |
| 1 | Kouichi Takagi | Sumitomo Wiring Systems | 3 |
| #5 | Mitsuo Kinoshita | Takemoto Yushi | 2 |
| #6 | Kenji Hayashi | Seiko Epson | 1 |
| #6 | Yoshihiro Higuchi | Sumitomo Electric Industries | 1 |
| #6 | Taizo Nakamura | Mitutoyo | 1 |
| #6 | Tsutomu Sakai | Toyota | 1 |
| #6 | Satoru Osawa | Konica Minolta | 1 |