Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Kashiwakura | Fujitec Co. | 2 |
| 1 | Kazunari Ikeda | Dai Nippon Printing Co. | 2 |
| 3 | Kei Ishihara | Keihin | 1 |
| 3 | Mika Higuchi | Mitsui Chemicals Crop & Life Solutions | 1 |
| 3 | Harukazu Tanaka | Mitsui Chemicals Agro | 1 |
| 3 | Keitaro KAWAKITA | Resonac Packaging | 1 |
| 3 | Hisaki Masuda | Kyocera | 1 |