Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomoko Matsudai | Kabushiki Kaisha Toshiba | 2 |
| 2 | Tadakatsu Shimamura | Mitsui Norin Co. | 1 |
| 2 | Shigeharu Honda | Teac | 1 |
| 2 | Yoichi Sawayanagi | Dojin Iyaku Kako Co. | 1 |
| 2 | Toshimitsu Terai | — | 1 |
| 2 | Shigeru Suga | Suga Test Instruments Co. | 1 |
| 2 | Katsumi Kitanaka | Hokushin Kogyo | 1 |
| 2 | Shiro Nozawa | Sanford-Burnham Medical Research Institute | 1 |
| 2 | Masamichi Kaneko | Tetra Laval Holdings & Finance S.A. | 1 |
| 2 | Yoshiaki Takei | Konishiroku Photo Industry Co. | 1 |
| 2 | Masaki Koshi | Sumitomo Wiring Systems | 1 |
| 2 | Keizo Kumashiro | — | 1 |
| 2 | Shuichi Uchikoga | Kabushiki Kaisha Toshiba | 1 |