Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160673 | Digital recording/reproduction apparatus including a digital equalizer circuit with open-loop control | Hironobu Katayama | 2000-12-12 |
NI
Naoji Izumi
Overall (All Time): #3,636,714 of 4,157,543Top 90%
1
Patents All Time