Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885852 | Battery management device, energy storage apparatus, battery management method, and computer program | — | 2024-01-30 |
| 10962597 | Measurement apparatus, energy storage apparatus, measurement system, and offset error measurement method | Yuki IMANAKA, Masayuki Imura | 2021-03-30 |
| 10587137 | Method of operating a battery and structure therefor | Susumu Yamada | 2020-03-10 |
| 9261567 | Method for determining a power level of a battery and circuit therefor | Susumu Yamada, Hideo Kondo | 2016-02-16 |
| 8907634 | Charger for portable electronic device | Nobuhiro Arai | 2014-12-09 |
| 8664919 | Remaining battery power calculation circuit | Susumu Yamada, Hideo Kondo | 2014-03-04 |