Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979724 | Speaker diaphragm and headphone | Hiroshi Nakashima | 2024-05-07 |
TS
Tsunenori SANO
Overall (2024): #233,962 of 561,600Top 45%
1
Patents 2024