Top Inventors at Seibu Giken Co. 2020
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Ayako Kuroda | 1 |
| 1 | Hiroaki Ejima | 1 |
| 1 | Hitomi Nishikokubaru | 1 |
| 1 | Hitomi Nishikunibaru | 1 |
| 1 | Hiroshi Okano | 1 |
| 1 | Kazuhiko Kawaguchi | 1 |
| 1 | Kazuyuki Yoshida | 1 |
| 1 | Koji Inoue | 1 |
| 1 | Mayu Iwasaki | 1 |
| 1 | Weili Jin | 1 |