Top Inventors at Denka Seiken Co. 2017
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyuki Kurosawa | 2 |
| 1 | Yoshiaki Hirayama | 2 |
| 3 | Akira Hiwatashi | 1 |
| 3 | Aya Nakagawa | 1 |
| 3 | Kunihiro Yamagata | 1 |
| 3 | Kyoko Hamasaki | 1 |
| 3 | Masahiro Hagiwara | 1 |
| 3 | Michimasa Kishimoto | 1 |
| 3 | Yoichi Kumada | 1 |