Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuki Kusumi | Sumitomo Electric Industries | 2 |
| 1 | Takashi Haruki | Mitsubishi Mining | 2 |
| 1 | Tatsuhiro Morita | Sharp Kabushiki Kaisha | 2 |
| #4 | Masaki Degichi | Kyocera Mita | 1 |
| #4 | Junchi Nakamura | Sharp Kabushiki Kaisha | 1 |
| #4 | Yoshinori Wada | Fujitsu Limited | 1 |
| #4 | Kunihiro Takatani | Sharp Kabushiki Kaisha | 1 |
| #4 | Eiji Itou | — | 1 |
| #4 | Koji Isodono | Sharp Kabushiki Kaisha | 1 |