Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848144 | Switching control circuit | Akihiro Nishigaki, Koichiro Fujita, Kenichi Tanaka | 2020-11-24 |
| 10673392 | Digital amplifier and output device | Akihiro Nishigaki | 2020-06-02 |
TN
Tsuyoshi Nakahira
Overall (2020): #111,366 of 565,922Top 20%
2
Patents 2020