Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10587006 | Rechargeable lithium ion battery, and manufacturing method for rechargeable lithium ion battery | Hokuto Yokotsuji | 2020-03-10 |
| 10541444 | Rechargeable lithium battery | Hokuto Yokotsuji | 2020-01-21 |