Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936365 | Ion conductive film and fuel cell using the same | Lois Hobson, Shuji Hayase | 2005-08-30 |
| 6878473 | Fuel cell power generating apparatus, and operating method and combined battery of fuel cell power generating apparatus | Takashi Yamauchi, Masahiro Takashita, Masato Akita, Norihiro Tomimatsu | 2005-04-12 |