Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994769 | Switching regulator and control circuit thereof | Nobuaki Umeki | 2011-08-09 |
NO
Nobumasa Ohtake
Overall (2011): #202,782 of 364,097Top 60%
1
Patents 2011