Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658317 | Method of inspection for erroneous assembly of fuel cell stacks | Takashi Kato, Toru Ikeda, Naohiro Kawakita | 2023-05-23 |
| 8614028 | Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cell | Hiroyuki Morioka, Yasuhiro Haba, Saori Okada | 2013-12-24 |
| 7947411 | Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cell | Hiroyuki Morioka, Yasuhiro Haba, Saori Okada | 2011-05-24 |