Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10243198 | Method for forming pattern, structural body, method for producing comb-shaped electrode, and secondary cell | Takahiro Asai | 2019-03-26 |
| 10189968 | Varnish for porous polyimide film production and method for producing porous polyimide film using same | Mitsuharu Tobari, Masanori Ichikawa, Tsukasa Sugawara | 2019-01-29 |
| 10177357 | Method for producing porous polyimide film | Mitsuharu Tobari, Yoshitsugu Kawamura, Tsukasa Sugawara | 2019-01-08 |