Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10700535 | Charging method and charging device including multiple voltage sources | Akio Minakuchi | 2020-06-30 |
| 10674258 | Voice processing system | Toshiyuki Sekiya, Makoto Hanyuda, Yu Togasaki, Yuya Hirano | 2020-06-02 |