Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581092 | Fuel cell cooling system ion exchanger having introduction device for partitioning coolant in communicating pipe | Naoki Yamaguchi, Tatsuya Ojio, Takeshi Hattori | 2020-03-03 |