Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420853 | Battery charger capable of accurately determining fully charged condition regardless of batteries with different charge chracteristics | Hidekazu Harada, Kenrou Ishimaru | 2002-07-16 |
| 6335612 | Battery charger and method of detecting a fully charged condition of a secondary battery | Shigeru MORIYAMA | 2002-01-01 |