Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043627 | Battery charger with redundant protection circuits | Yasuhito Eguchi, Hideki Nakajo | 2000-03-28 |
| 5783998 | Battery pack, method and electronic device for controlling its operation device | Hideki Nakajou, Takeshi Miura | 1998-07-21 |
| 5736835 | Battery pack, a charger, and a method of detecting the remaining capacity of secondary cells | Hideki Nakajo, Takeshi Miura | 1998-04-07 |