Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286789 | Secondary battery charging system with allowable voltage zone and method thereof | Kenichi Sakai, Kenji Hosaka, Kazuma Tamai, Hiroto OKABE | 2019-05-14 |
HN
Hayato Nagakura
Overall (2019): #451,182 of 560,194Top 85%
1
Patents 2019