Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746796 | Electrode-rolled battery and method of manufacturing electrode-rolled battery | Hideto Watanabe | 2004-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746796 | Electrode-rolled battery and method of manufacturing electrode-rolled battery | Hideto Watanabe | 2004-06-08 |