Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231042 | Speaker device | Junichi Sato, Susumu Miyata, Makoto Tsuruta | 2019-03-12 |
KW
Kazuaki Watanabe
Anden Co.: 1 patents #5 of 22Top 25%
Tohoku Pioneer: 1 patents #24 of 66Top 40%
Overall (2019): #391,167 of 560,194Top 70%
1
Patents 2019