Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431749 | Organic electroluminescent element | Toshihiro Ise | 2019-10-01 |
| 10279342 | Ion-exchange polymer and production method therefor, electrolyte membrane and production method therefor, and composition for producing ion-exchange polymer | Sotaro INOMATA, Keisuke KODAMA, Satoshi Sano | 2019-05-07 |