Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563021 | Methods for producing liquid composition, coating liquid for catalyst layer and membrane electrode assembly | Hiroyuki Watabe, Satoru Hommura | 2020-02-18 |
| 10547062 | Polymer electrolyte fuel cell | Shinji Kinoshita | 2020-01-28 |