Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718307 | Negative electrode material for nonacqueous electrolyte secondary battery of high input/output current, method for producing the same and battery employing negative electrode material | Kazuhiko Shimizu, Syuji Morinishi, Aisaku Nagai, Akiko Hoshi | 2010-05-18 |