Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toru Sugiyama | Kabushiki Kaisha Toshiba | 6 |
| 1 | Tomohiro Inoue | Ricoh Company | 6 |
| 3 | Takayuki Mizuno | NTT | 3 |
| #4 | Norio Yamamoto | Denso | 2 |
| #4 | Tetsuya Suzuki | Koito Manufacturing Co. | 2 |
| #4 | Takeshi Ohno | Yokogawa Electric | 2 |
| #4 | Hiroshi Nakashima | NTT | 2 |
| #4 | Daisuke Aoki | Canon | 2 |
| #9 | Takayuki Hamada | Ajinomoto Co. | 1 |
| #9 | Yasunari Tanaka | Hitachi | 1 |
| #9 | Yoshitaka Sato | Olympus | 1 |
| #9 | Yoshiya Watanabe | Audio-Technica | 1 |
| #9 | Yuki Kuroda | Hitachi | 1 |