Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916790 | Liquid composition, process for its production, and process for producing membrane-electrode assembly for polymer electrolyte fuel cells | Hisao Kawazoe, Eiji Endoh, Hideki Nakagawa | 2021-02-09 |