Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9253585 | Speaker apparatus | Ryuichiro Kuroki, Masakazu Kato | 2016-02-02 |
JW
Julian Ward
Overall (All Time): #2,985,470 of 4,157,543Top 75%
1
Patents All Time