Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490827 | Alloy electrode catalyst and fuel cell using the same | Katsuyoshi KAKINUMA, Makoto Uchida | 2019-11-26 |
| 10333152 | Fuel cell system and method for its operation | Makoto Uchida, Katsuyoshi KAKINUMA, Masahiro Watanabe | 2019-06-25 |