Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10974610 | Charging device and charging/discharging device | Yutaka KUBOYAMA | 2021-04-13 |
HN
Hirokazu Nakabayashi
Overall (2021): #433,404 of 548,734Top 80%
1
Patents 2021