Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729972 | Speaker device | — | 2017-08-08 |
| 9602900 | Speaker frame and speaker having the same | Satoshi Hachiya | 2017-03-21 |
SN
Shintaro Niidera
Tohoku Pioneer: 2 patents #6 of 32Top 20%
Overall (2017): #106,220 of 506,227Top 25%
2
Patents 2017