Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7011905 | Solid polymer electrolyte membrane, solid polymer electrolyte fuel cell using the membrane and method of fabricating the same | Shigeru Sakamoto, Hirosaku Nagano, Hidekazu Kuromatsu, Kiyoyuki Namura | 2006-03-14 |
| 6887623 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Hiroyuki Fujimoto, Takashi Okamoto, Toyoki Fujihara, Masahiro Iyori, Maruo Kamino +1 more | 2005-05-03 |