Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677092 | Assembly method using assembly tool | Ken Harada, Naoki Ishihara | 2023-06-13 |
| 11088378 | Method and apparatus for manufacturing membrane electrode assembly | Kunihiko Yanagisawa, Takahiro HIRANO, Masaaki Kishimoto, Yoshinori Tokunaga, Hiroyuki Nakatsuka | 2021-08-10 |
| 10727519 | Manufacturing method and apparatus for fuel cell stack | — | 2020-07-28 |