Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8604797 | Method for determining cell number, cell number determination device, power supply device and program | Tadao Senriuchi, Masahiko Hirokawa, Takumi Sakamoto, Hiroshi Nakazawa | 2013-12-10 |
| 8461807 | Battery protection circuit, method for protecting battery, power supply device and program | Tadao Senriuchi, Masahiko Hirokawa, Takumi Sakamoto, Hiroshi Nakazawa | 2013-06-11 |
| 8369056 | Power supply control device, method for controlling power supply, program and power supply device | Tadao Senriuchi, Masahiko Hirokawa, Takumi Sakamoto, Hiroshi Nakazawa | 2013-02-05 |