Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508194 | Flame-retardant polyolefin resin composition | Tatsuya Shimizu, Yang Ni, Kei Asai, Yutaka YONEZAWA | 2019-12-17 |
| 10253176 | Method for producing resin additive composition and resin additive composition | Yoshinori Negishi, Koichi Yuno | 2019-04-09 |