Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoto Kawabuchi | Tadano | 15 |
| 2 | Tokumi Maruyama | Ajinomoto Co. | 3 |
| 3 | Maiya Sanuki | Panasonic | 2 |
| 3 | Katsumi Ihara | Teikoku Seiyaku Co. | 2 |
| #5 | Shouichi Shimose | Tokyo Electron Limited | 1 |
| #5 | Ryosuke Mochioka | National University Corporation Kagawa University | 1 |
| #5 | Shinya Fujii | Kyowa Hakko Kogyo Co. | 1 |
| #5 | Takaya Sugahara | Teikoku Seiyaku Co. | 1 |
| #5 | Takahiro Kawasoe | Ajinomoto Co. | 1 |
| #5 | Shinichiro Yamamoto | Takeda Chemical Industries | 1 |
| #5 | Isamu Sawayama | Takeda Chemical Industries | 1 |