Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086685 | Musical tone generating apparatus for electronic musical instrument | Kunihiro Sugita, Hiroyuki Sasaki | 1992-02-11 |
HH
Hohtaro Hanzawa
Overall (All Time): #3,843,386 of 4,157,543Top 95%
1
Patents All Time