Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11373799 | Choke coil | Yasuhiro Shiraki | 2022-06-28 |
| 11302597 | Semiconductor device, and power conversion device including the semiconductor device | Takanobu Kajihara, Takashi Nagao, Masayuki Funakoshi, Norio Emi, Atsuki Fujita +1 more | 2022-04-12 |