Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227625 | Storage medium, speaker direction determination method, and speaker direction determination device | — | 2022-01-18 |
CM
Chikako Matsumoto
Overall (2022): #496,851 of 548,613Top 95%
1
Patents 2022