Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485861 | Battery pack, battery charger and an electronic device using a battery pack | Tomoyuki Kubotera, Toshio Koyama, Hisashi Aoki | 2002-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485861 | Battery pack, battery charger and an electronic device using a battery pack | Tomoyuki Kubotera, Toshio Koyama, Hisashi Aoki | 2002-11-26 |