Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571937 | Acoustic generator, and acoustic generation device and electronic apparatus having the same | Keita Tsutsumiuchi | 2017-02-14 |
KO
Kazuhiro Ogata
Overall (2017): #353,590 of 506,227Top 70%
1
Patents 2017