Top Inventors at Toho Kasei Co. 2021
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hirotaka ITAMI | 2 |
| 1 | Hirokazu Yamamoto | 2 |
| 1 | Katsunori Takada | 2 |
| 1 | Takafumi Nakagawa | 2 |
| 1 | Toru Sakai | 2 |
| #6 | Isamu Noguchi | 1 |
| #6 | Kazuya Ninomiya | 1 |
| #6 | Kentaro MIYOSHI | 1 |
| #6 | Yasuhito KODA | 1 |