Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404974 | Power converter for performing conversion from DC to AC or vice versa, and method for controlling the power converter | — | 2022-08-02 |
| 11217842 | Power storage device | Tetsuo Akita, Mitsuyasu Ueda | 2022-01-04 |