Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237505 | Combined recording and playback magnetic tape head with shield cases and a flat chip for controlling tape wrap angle | Yozo Yamada | 1980-12-02 |
MN
Michinori Narui
Overall (All Time): #4,125,092 of 4,157,543Top 100%
1
Patents All Time