Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485821 | Method for producing polyaryletherketone | Tasutaka Suzuki, Akiko Wakamatsu, Kenji Suzuki | 2022-11-01 |
| 11453752 | Method for producing polyarylene sulfide, dehydration method, and device for producing polyarylene sulfide | Kenji Suzuki, Michihisa Miyahara | 2022-09-27 |
| 11383215 | Continuous production method for aromatic polymer and continuous production apparatus for aromatic polymer | Michihisa Miyahara, Kenji Suzuki, Tasutaka Suzuki | 2022-07-12 |