Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600328 | Demodulator circuit in global positioning system receiver | Akihisa Kawasaki, Izumi Satoh | 1997-02-04 |
RT
Ryobun Tachita
Overall (1997): #81,803 of 185,788Top 45%
1
Patents 1997