Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10560770 | Speaker device | — | 2020-02-11 |
KW
Kazuaki Watanabe
Tohoku Pioneer: 1 patents #2 of 11Top 20%
Overall (2020): #394,408 of 565,922Top 70%
1
Patents 2020