Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734955 | Audio amplifier, audio output device including the same, and electronic apparatus | Keita Okamoto | 2020-08-04 |
YS
Yuji SAEGUSA
Overall (2020): #206,132 of 565,922Top 40%
1
Patents 2020