Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9862800 | Polyarylate resin | Takamasa Akizuki | 2018-01-09 |
| 9365673 | Polyarylate resin, and resin solution and film using same | Takamasa Akizuki | 2016-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9862800 | Polyarylate resin | Takamasa Akizuki | 2018-01-09 |
| 9365673 | Polyarylate resin, and resin solution and film using same | Takamasa Akizuki | 2016-06-14 |