Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihito Morishita | Sumitomo Electric Industries | 4 |
| 1 | Yukio Okada | Sanyo Electric Co. | 4 |
| 3 | Tomoko Matsudai | Kabushiki Kaisha Toshiba | 2 |
| #4 | Masahiro Nohara | 3-D Matrix | 1 |
| #4 | Hisaaki Sugiyama | Fujitsu Limited | 1 |
| #4 | Shigeharu Honda | Teac | 1 |
| #4 | Rikiya Goto | Sapporo Breweries Limited | 1 |
| #4 | Ashizawa Kazunori | Oracle | 1 |
| #4 | Toshikazu Yusa | Tokyo Compass Mfg. Co. | 1 |
| #4 | Masazumi Takada | — | 1 |
| #4 | Hirofumi Matsui | Sharp Kabushiki Kaisha | 1 |
| #4 | Hideyuki Nojiri | Artsbrains. Co. | 1 |
| #4 | Matsumi Suzuki | Konami Digital Entertainment Co. | 1 |
| #4 | Toichi Chikuma | — | 1 |
| #4 | Yosuke Akiba | — | 1 |