Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501582 | Method of producing polyarylene sulfide | Ken-Ichi Takaki, Hiroyuki Sato | 2019-12-10 |
| 10280264 | Method for manufacturing fine polyarylene sulfide powder, and fine polyarylene sulfide powder | Hiroyuki Sato | 2019-05-07 |