Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316226 | Power converter for enabling simultaneous transmission of power between multiple voltage parts | Yoshiki Suzuki, Keisuke Suzuki, Takumi Shimizu | 2025-05-27 |
| 12015352 | Power conversion apparatus | Yuichi Handa, Seiji Iyasu, Yuji Hayashi | 2024-06-18 |
| 11791736 | Power conversion apparatus | Yuichi Handa, Seiji Iyasu, Yuji Hayashi | 2023-10-17 |
| 11316434 | Electric power conversion apparatus | Yoshiki Suzuki, Yuichi Handa, Seiji Iyasu, Yuji Hayashi | 2022-04-26 |
| 10256719 | Power supply device | Keiichi Ando, Yuichi Handa, Kimikazu Nakamura, Kaoru Koketsu, Yuki Yamada +1 more | 2019-04-09 |
| 9923473 | Power supply apparatus for reducing noise induced in DC wires | Katsutoyo Misawa, Shotaro Yamasaki, Yuuichi Handa, Yuuki Takemoto | 2018-03-20 |
| 9647535 | Compact structure of power-supply apparatus capable of minimizing electromagnetic noise | Yuuichi Handa, Katsutoyo Misawa, Yuuki Takemoto, Shotaro Yamasaki | 2017-05-09 |
| 9293994 | Electric power source device equipped with transformer | Katsutoyo Misawa, Yuuki Takemoto, Yuuichi Handa, Shotaro Yamasaki | 2016-03-22 |