Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600328 | Demodulator circuit in global positioning system receiver | Ryobun Tachita, Akihisa Kawasaki | 1997-02-04 |
IS
Izumi Satoh
Overall (1997): #137,640 of 185,788Top 75%
1
Patents 1997