Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878458 | Metal foil for current collector of secondary battery and method of producing the same | Hirohisa Seto, Tadayuki Tamaki, Toshiaki Shiota, Ryoichi Noumi, Kunihiro Fukui | 2005-04-12 |