Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenichi Hamada | Kuraray Co. | 5 |
| 2 | Keita Hatanaka | Mitsubishi Electric | 4 |
| 3 | Masayuki Kawamoto | Konica Minolta | 2 |
| 3 | Masanori Ishida | Seiko Epson | 2 |
| 3 | Yukio Abe | Fujitsu Limited | 2 |
| 3 | Toshiaki Sugimura | Ntt Docomo | 2 |
| #7 | Shinya Kato | Denso | 1 |