Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812743 | Battery state monitoring circuit and battery device | Toshiyuki Koike, Atsushi Sakurai, Hiroshi Mukainakano | 2017-11-07 |
| 9577442 | Cell balance device and battery system | Atsushi Sakurai, Hiroshi Saito | 2017-02-21 |