Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yukio Okada | Sanyo Electric Co. | 6 |
| 2 | Tomoko Matsudai | Kabushiki Kaisha Toshiba | 4 |
| 2 | Yoshihito Morishita | Sumitomo Electric Industries | 4 |
| 2 | Sumiko Imai | — | 4 |
| #5 | Yasukazu Nakakita | Sapporo Breweries Limited | 2 |
| #6 | Muneaki Ozawa | Nintendo Co. | 1 |
| #6 | Izumi Kazumura | — | 1 |
| #6 | Hiroaki Takayama | Chugai Pharmaceutical | 1 |
| #6 | Masamichi Kaneko | Tetra Laval Holdings & Finance S.A. | 1 |
| #6 | Masazumi Takada | — | 1 |
| #6 | Shuichi Uchikoga | Kabushiki Kaisha Toshiba | 1 |