Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7564676 | Electric double layer capacitor, activated carbon for electrode therefor and method for producing the same | Eiji Kitajima, Yuichi Nakano, Kiwamu Takeshita, Keizo Ikai, Hideki Ono +1 more | 2009-07-21 |