Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392136 | Musical tone generation structure of electronic musical instrument | Masao Kondo, Kei Kunisada | 2002-05-21 |
HH
Hiromi Hikida
Overall (All Time): #3,545,328 of 4,157,543Top 90%
1
Patents All Time