Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884545 | Anode material for lithium secondary battery, process for production thereof, and lithium secondary battery | Kenji Fukuda, Tadanori Tsunawaki, Tatsuo Umeno, Kohei Murayama, Youichiro Hara | 2005-04-26 |