Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958939 | Polyimide precursor solution, method for producing porous polyimide film, and porous polyimide film | Kosuke NAKADA, Takeshi Iwanaga, Tomoyo Okubo, Hajime SUGAHARA, Hidekazu Hirose | 2024-04-16 |