Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D931829 | Speaker box | — | 2021-09-28 |
SY
Shigenori Yoshida — 1 Patent in 2021
Overall (2021): #258,495 of 548,734Top 50%
1
Patents 2021