Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497949 | Electro-chemical reaction unit and fuel cell stack | Shunta Ohashi, Nobuyuki Hotta | 2019-12-03 |
HY
Hiroaki Yagi
Overall (2019): #443,230 of 560,194Top 80%
1
Patents 2019