Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020661 | Voltage detection device and equalization device | Hironao Fujii | 2018-07-10 |
| 9929773 | Communication system | Akiyoshi Kanazawa, Atsushi Takahashi, Kazuo Sugimura | 2018-03-27 |
| 9857432 | Battery monitoring system, semiconductor circuit, line-breakage detection program, and line-breakage detection method | Naoaki Sugimura | 2018-01-02 |