Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460699 | Electronic percussion instrument | Emi Kanayama | 2016-10-04 |
MS
Masao Sato
Overall (2016): #299,526 of 481,213Top 65%
1
Patents 2016