Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10362404 | Speaker apparatus | Yoshitaka Junicho, Kazuyuki Tamaya, Satoshi Chiba, Yohji Ogata | 2019-07-23 |
NO
Natsumi Ota
Tohoku Pioneer: 1 patents #179 of 312Top 60%
Overall (All Time): #4,127,567 of 4,157,543Top 100%
1
Patents All Time