Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128770 | Converter and electric power conversion apparatus | Akihiro Goto, Yoshiharu Yamashita, Tadahiko Chida | 2018-11-13 |
| 9935558 | DC-DC converter apparatus including single drive circuit board arranged at predetermined interval from metal base | Tatsuya Nakazawa, Yuji Sobu, Yoshiharu Yamashita | 2018-04-03 |