Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10301438 | Dispersion liquid used for forming porous film, porous film, power storage element, and method for producing porous film | Takeshi Hikima | 2019-05-28 |
| 10208163 | Method of producing polyimide resin, method of producing polyimide coating, method of producing polyamic acid solution, polyimide coating, and polyamic acid solution | Masaru Shida, Kunihiro Noda | 2019-02-19 |