Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D853469 | Electronic keyboard | — | 2019-07-09 |
YK
Yoshihiro Katsumata
Overall (2019): #211,051 of 560,194Top 40%
1
Patents 2019