Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437913 | Switching control circuit and power supply circuit | Jian Chen | 2022-09-06 |
| 11418122 | Integrated circuit and power supply circuit | Takato Sugawara | 2022-08-16 |
| 11404188 | Calcined ferrite, and sintered ferrite magnet and its production method | Yasuaki Tanioku, Yushi Yoshimitsu | 2022-08-02 |
| 11289250 | Sintered ferrite magnet | Masaki Yamamoto | 2022-03-29 |