Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8274259 | Method and charge-up circuit capable of adjusting charge-up current | — | 2012-09-25 |
KA
Kelichi Ashida
Overall (All Time): #3,223,977 of 4,157,543Top 80%
1
Patents All Time