Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5014588 | Electronic stringed musical instrument with a string vibration detecting apparatus | Fumio Omata, Yoshio Nomura | 1991-05-14 |
KS
Katutosi Sakai
Overall (All Time): #3,876,147 of 4,157,543Top 95%
1
Patents All Time