Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670866 | Chopper-type regulator circuit and chopper-type regulator IC | Tomohiro Suzuki | 1997-09-23 |
KH
Kenji Hachimura
Overall (1997): #120,493 of 185,788Top 65%
1
Patents 1997