Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317103 | Variable resistor | Atsushi Kawasaki | 1982-02-23 |
| 4314229 | Fader controlling variable resistor | Atsushi Kawasaki | 1982-02-02 |
YM
Yukio Munakata
Overall (All Time): #2,365,336 of 4,157,543Top 60%
2
Patents All Time