Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Teruo Takahashi | Nippon Piston Ring Co. | 2 |
| 2 | Hideaki Machida | Du Pont-Toray Co. | 1 |
| 2 | Shinichiro Oshita | Casio Keisanki | 1 |
| 2 | Shingo Hirose | Hitachi Construction Machinery Co. | 1 |
| 2 | Shintaro Yamamichi | Nec | 1 |
| 2 | Shinji Obana | Canon | 1 |
| 2 | Kaori KITAMI | Toshiba Digital Solutions | 1 |
| 2 | Akira Date | Hitachi | 1 |
| 2 | Tatsuya Sekitsuka | Casio Computer Co. | 1 |
| 2 | Kazuhiro Kan | Olympus | 1 |