Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shigeru Yoshimura | Canon | 2 |
| 2 | Kunio Sakashita | Mitsui Toatsu Chemicals, Incorporated | 1 |
| 2 | Akira Ohkoba | Mitsui Toatsu Chemicals, Incorporated | 1 |
| 2 | Kimiaki Nagamatsu | Nichimo Co.,Ltd. | 1 |
| 2 | Hideo Tanikuro | Nichimo Co.,Ltd. | 1 |
| 2 | Takeki Shinozaki | Mitsui Toatsu Chemicals, Incorporated | 1 |
| 2 | Yagoro Hirose | Kobe Steel | 1 |
| 2 | Hiroshi Yamane | J.S.T. Mfg. Co. | 1 |
| 2 | Akira Utsunomiya | Mitsubishi Chemical | 1 |