Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047917 | Power supply system | Koji Ohira | 2021-06-29 |
| 10923774 | Battery state estimating device and power supply device | Koji Ohira, Naomi Awano | 2021-02-16 |
| 10901040 | Battery state estimating device | Koji Ohira, Naomi Awano | 2021-01-26 |