Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675243 | Voltage source device for low-voltage operation | — | 1997-10-07 |
TK
Takatsugu Kamata
Overall (1997): #72,198 of 185,788Top 40%
1
Patents 1997