Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878473 | Fuel cell power generating apparatus, and operating method and combined battery of fuel cell power generating apparatus | Takashi Yamauchi, Masato Akita, Norihiro Tomimatsu, Yoshihiko Nakano | 2005-04-12 |