Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887969 | Membrane-electrode assembly for solid polymer electrolyte fuel cell | Nagayuki Kanaoka, Masaru Iguchi | 2011-02-15 |
HS
Hiroshi Sohma
Overall (2011): #285,012 of 364,097Top 80%
1
Patents 2011