Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187417 | Disassembly method for membrane electrode assembly for fuel cell and disassembly method for fuel cell | — | 2012-05-29 |
| 6827986 | Grafted polymer electrolyte membrane, method of producing a grafted polymer electrolyte membrane, and fuel cell comprising the same | Michio Asukabe, Takumi Taniguchi, Yu Morimoto, Masaya Kawasumi | 2004-12-07 |
| 6242123 | Solid polyelectrolyte membrane for fuel cells, and method for producing it | Shinji Nezu, Naoki Ito, Chiaki Yamada, Michio Asukabe | 2001-06-05 |