Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eiichi Ishigaki | Ishigaki Company Limited | 3 |
| 2 | Kanako Tanaka | Kyowa Chemical Industry Co. | 1 |
| 2 | Hitomi Kawanish | The Research Foundation For Microbial Diseases Of Osaka University | 1 |
| 2 | Takashi Kameda | Mitsubishi Chemical | 1 |
| 2 | Tooru Fuse | Mitsubishi Chemical | 1 |
| 2 | Machiko Yokozeki | Kyowa Chemical Industry Co. | 1 |
| 2 | Tomoko Tachifuji | Kyowa Chemical Industry Co. | 1 |