Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ryosuke Tanaka | Kubota | 5 |
| 2 | Naoya Fujita | Japanese Foundation For Cancer Research | 2 |
| 3 | Shinsuke Fujioka | Nihon Nohyaku Co. | 1 |
| 3 | Shoichi URATANI | Konica Minolta | 1 |
| 3 | Kazuki Fujii | Daiwa Kasei Kogyo | 1 |
| 3 | Masaru Andou | Kubota | 1 |