Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571937 | Acoustic generator, and acoustic generation device and electronic apparatus having the same | Kazuhiro Ogata | 2017-02-14 |
KT
Keita Tsutsumiuchi
Overall (All Time): #2,931,324 of 4,157,543Top 75%
1
Patents All Time