Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10958998 | Sound output device | Kunito Takahashi, Akiyoshi Sato | 2021-03-23 |
| 10932042 | Conversation assist apparatus and conversation assist method | Katsuya Hirano | 2021-02-23 |
TO
Tsuyoshi Okami
Overall (2021): #102,760 of 548,734Top 20%
2
Patents 2021