Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akio Hasebe | Soda Aromatic Co. | 3 |
| 1 | Masato Ogasawara | Toshiba Tec Kabushiki Kaisha | 3 |
| 3 | Junichi Atsuta | Tomy Company | 1 |
| 3 | Tatsuhisa Yabushita | Namco | 1 |
| 3 | Yasuhiro Hachisuka | — | 1 |
| 3 | Masamichi Okutsu | Tomy Company | 1 |
| 3 | Kaori Kojima | Kao | 1 |
| 3 | Shigeyuki Ikeda | Hitachi Medical | 1 |
| 3 | Miki Horita | Carl Jimuki Kabushiki Kaisha | 1 |