Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069634 | Amplifier and amplification apparatus | Yoichi Kawano | 2021-07-20 |
IS
Ikuo Soga
Overall (2021): #425,041 of 548,734Top 80%
1
Patents 2021