Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yutaka Hirai | Canon | 5 |
| 2 | Miyuki Nakamura | Denki Kagaku Kogyo | 1 |
| 2 | Satoshi Tsuruda | Mitsui Toatsu Chemicals, Incorporated | 1 |
| 2 | Hideyuki Akieda | Mitsui Toatsu Chemicals, Incorporated | 1 |
| 2 | Mamoru Ueda | Sony | 1 |
| 2 | Takayuki Inoue | Fujisawa Pharmaceutical Co. | 1 |
| 2 | Koji Takamatsu | Mitsui Chemicals | 1 |
| 2 | Yasuhito Fushii | Denki Kagaku Kogyo | 1 |
| 2 | Michiya Takasaki | Mitsui Toatsu Chemicals, Incorporated | 1 |