Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198867 | Charging control method for secondary battery and battery charger | — | 2012-06-12 |
| 6700383 | Method of detecting and resolving memory effect | Tadao Kimura, Norito Yamabe, Yusai Murakami | 2004-03-02 |
| 6646421 | Method and apparatus for controlling residual battery capacity of secondary battery | Tadao Kimura | 2003-11-11 |