Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826308 | Charge/discharge control device and battery apparatus | — | 2020-11-03 |
| 10727681 | Charge/discharge control circuit and battery device | — | 2020-07-28 |
| 10663996 | Constant current circuit | Takashi Matsuda | 2020-05-26 |