Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429626 | Battery pack | Chiho Konno | 2002-08-06 |
| 6420852 | Battery pack | — | 2002-07-16 |
| 6337559 | Battery pack with leakage detection and current interrupting means | — | 2002-01-08 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429626 | Battery pack | Chiho Konno | 2002-08-06 |
| 6420852 | Battery pack | — | 2002-07-16 |
| 6337559 | Battery pack with leakage detection and current interrupting means | — | 2002-01-08 |