Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675449 | Magnetic recording/reproducing device with wireless transmission of position control signal to head transducer on rotary drum | Akira Sano | 1997-10-07 |
TM
Toyoshi Makino
Overall (1997): #65,669 of 185,788Top 40%
1
Patents 1997