Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545712 | Shape correction device for frame body, and method for manufacturing electrolyte film/electrode structure provided with resin frame for fuel cell | Ken Harada, Satoshi Hasegawa, Sachio Suzuki, Nobuyoshi Muromoto, Hiroshi Yoshioka | 2023-01-03 |