Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinsuke Ito | Mitsui Chemicals | 4 |
| 2 | Fumiya Kobayashi | Tokyo Electron Limited | 3 |
| 3 | Yasuhiro Seto | Fujifilm | 2 |
| 3 | Akimasa YUASA | Denka Company Limited | 2 |
| 3 | Yoshitaka MINAKATA | Denka Company Limited | 2 |
| 3 | Saori INOUE | Denka Company Limited | 2 |
| #7 | Shuhei MORITA | Denka Company Limited | 1 |
| #7 | Shoji IMAURA | Mitsui Mining & Smelting Co. | 1 |
| #7 | Shinya Narita | Denka Company Limited | 1 |
| #7 | Kento MATSUKURA | Nippon Yttrium Co. | 1 |
| #7 | Toshikatsu Mitsunaga | Denka Company Limited | 1 |
| #7 | Masaru Kawaguchi | Mitsui Chemicals | 1 |
| #7 | Nigel RIBEIRO | Mitsui Chemicals | 1 |
| #7 | Ryo YOSHIMATU | Denka Company Limited | 1 |
| #7 | Yuuki KASORI | Mitsui Chemicals | 1 |