Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639140 | Musical tone control apparatus and sensing device for electronic musical instrument | — | 2003-10-28 |
JM
Junichi Mishima
Overall (2003): #187,284 of 273,478Top 70%
1
Patents 2003