Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870725 | Electric double layer capacitor and battery | Koji Sakata, Yutaka Nakazawa, Satoshi Abe | 2005-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870725 | Electric double layer capacitor and battery | Koji Sakata, Yutaka Nakazawa, Satoshi Abe | 2005-03-22 |