Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenji Shimizu | Showa Denko K.K. | 6 |
| 2 | Toru Sugiyama | Kabushiki Kaisha Toshiba | 5 |
| 3 | Takayuki Mizuno | NTT | 4 |
| #4 | Tetsuya Suzuki | Koito Manufacturing Co. | 3 |
| #4 | Tomohiro Inoue | Ricoh Company | 3 |
| #4 | Hiroshi Nakashima | NTT | 3 |
| #7 | Norio Yamamoto | Denso | 2 |
| #7 | Atsushi Kanda | Seiko Epson | 2 |
| #7 | Yoshiya Watanabe | Audio-Technica | 2 |
| #10 | Daisuke Aoki | Canon | 1 |
| #10 | Takeshi Ohno | Yokogawa Electric | 1 |
| #10 | Yasunari Tanaka | Hitachi | 1 |
| #10 | Makoto Niimi | Spansion Llc. | 1 |
| #10 | Ichiro Kudo | NTT | 1 |