Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4380184 | Electronic musical instrument | Tetsuhiko Kaneaki, Junnosuke Shigeta | 1983-04-19 |
KM
Kazuhiko Murase
Overall (All Time): #4,050,710 of 4,157,543Top 100%
1
Patents All Time