Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822218 | Process for producing a high molecular-weight aromatic polycarbonate resin | Yoshinori Isahaya, Atsushi Hirashima, Hidefumi Harada, Maki Ito, Jun Hayakawa +3 more | 2017-11-21 |