Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163048 | Polyimide resin, varnish, and polyimide film | Yohei Abiko, Shinji Sekiguchi | 2024-12-10 |
| 11261303 | Polyimide resin film and method for producing polyimide resin film | Shinji Sekiguchi | 2022-03-01 |
| 10954339 | Polyimide resin composition, method for producing same, and polyimide film | Kazuaki Mukasa, Yohei Abiko, Shinji Sekiguchi | 2021-03-23 |
| 10920018 | Polyimide resin and polyimide resin composition | Yohei Abiko, Saeko Sato, Shinji Sekiguchi | 2021-02-16 |