Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159085 | Integrated circuit and switching circuit | Ryuji Yamada, Ryuunosuke Araumi | 2021-10-26 |
| 10897194 | Power factor improvement circuit and semiconductor apparatus | Nobuyuki Masuda | 2021-01-19 |