Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570981 | Bidirectional DC-DC converter | Hiromitsu Terui, Hideki Asuke, Masayoshi Yamamoto, Takahiro Kawashima | 2017-02-14 |
| 8519683 | DC-DC converter | Hideki Asuke, Masayoshi Yamamoto | 2013-08-27 |
| 8368364 | DC-DC converter with snubber circuit | Hideki Asuke, Mamoru Tsuruya, Masayoshi Yamamoto, Takahiro Kawashima, Shigeyuki Funabiki | 2013-02-05 |
| 8300428 | Resonant power conversion apparatus | Hiromitsu Terui, Hideki Asuke, Masayoshi Yamamoto | 2012-10-30 |
| 8111053 | DC-DC converter | Hideki Asuke, Mamoru Tsuruya, Masashi Ochiai, Masayoshi Yamamoto, Takahiro Kawashima +1 more | 2012-02-07 |
| 7915875 | Current-mode controlled DC-DC converter | Hideki Asuke, Masaki Kanazawa, Mamoru Tsuruya, Masayoshi Yamamoto, Hiroyuki Horii +1 more | 2011-03-29 |
| 7638900 | Bi-directional DC-DC converter | Hideki Asuke, Masaki Kanazawa, Mamoru Tsuruya, Masayoshi Yamamoto, Hirotaka Hara +1 more | 2009-12-29 |