Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768631 | Method for preparing porous carbon material, porous carbon material and electrical double layer capacitor using the same | Kenichi Uehara | 2004-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768631 | Method for preparing porous carbon material, porous carbon material and electrical double layer capacitor using the same | Kenichi Uehara | 2004-07-27 |