Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204788 | Digital magnetic recording and reproducing circuit for suppressing generation of asymmetry | Yasuhide Kasagi, Keiichi Nishikawa | 1993-04-20 |
YM
Yuzou Maruta
Overall (All Time): #3,822,285 of 4,157,543Top 95%
1
Patents All Time