Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207994 | Mechano-electrical integrated power conversion device and drive device for electric automobile | — | 2021-12-28 |
| 11123606 | Activity state analyzer to analyze activity state during cycling | Tomoaki Nagasaka | 2021-09-21 |
| 10892475 | Manufacturing method of negative electrode | — | 2021-01-12 |
| 10881906 | Track estimation device | Tomoaki Nagasaka | 2021-01-05 |