Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328060 | Power conversion circuit controller with feedforward correction | Akinu Nakabayashi, Takashi Kaneyama, Shingo Kato, Ryota Kondo, Hiroki Kurahashi | 2025-06-10 |
| 11881804 | Rotating electric machine drive device | Hideaki Kawamoto, Tomoya Tachibana, Yoshihiko Kimpara | 2024-01-23 |
| 11476757 | Power conversion apparatus with chopper circuits and output control | Yuya Tanaka, Mai Nakada, Shingo Kato | 2022-10-18 |
| 11183931 | Power converter including a feedback control system | Yuya Tanaka, Akinu Nakabayashi, Tomoyuki Taniguchi, Shingo Kato, Takashi Kaneyama | 2021-11-23 |
| 10658921 | Overheat protection control device and vehicle-mounted power circuit device | Takao Mitsui, Masakazu Tani | 2020-05-19 |
| 10389245 | Electric power converter and driving apparatus | Mai Uenaka, Ryota Kondo | 2019-08-20 |
| 10116200 | DC/DC converter device | Shingo Kato | 2018-10-30 |
| 10090760 | DC-DC voltage conversion device | Masaru Kobayashi, Nobuhiro Kihara, Kazuhiko Otsuka, Junichi Abe | 2018-10-02 |
| 10056836 | DC power source apparatus | Shingo Kato, Nobuhiro Kihara | 2018-08-21 |
| 10044280 | DC/DC converter | Ryota Kondo, Mai Uenaka | 2018-08-07 |
| 10003264 | DC/DC converter | Mai Uenaka, Yuta KOMATSU | 2018-06-19 |
| 9893620 | Control apparatus and control method for DC/DC converter capable of bidirectional power transfer | Mai Uenaka, Yuta KOMATSU, Ryota Kondo, Masaru Kobayashi, Nobuhiro Kihara +1 more | 2018-02-13 |
| 9893613 | DC/DC converter | Mai Nakada, Ryota Kondo, Yuya Tanaka, Shingo Kato | 2018-02-13 |
| 9112429 | Power converter using a field effect transistor and a diode | Masaru Kobayashi, Naoki Moritake, Takao Mitsui, Hirotoshi Maekawa, Satoshi Ishibashi +1 more | 2015-08-18 |
| 9007042 | DC/DC converter | Tatsuya Okuda, Takahiro Urakabe, Masaru Kobayashi, Hirotoshi Maekawa | 2015-04-14 |
| 9007040 | DC-DC power conversion apparatus | Masaru Kobayashi, Hirotoshi Maekawa, Naoki Moritake, Takao Mitsui | 2015-04-14 |
| 8803491 | DC/DC voltage converter and voltage conversion control method therefor | Masaru Kobayashi, Hirotoshi Maekawa | 2014-08-12 |
| 8773082 | DC/DC power conversion apparatus | Takahiro Urakabe, Tatsuya Okuda, Yuuya Tanaka, Masaru Kobayashi, Hirotoshi Maekawa | 2014-07-08 |
| 8653924 | Reactor | Masaru Kobayashi, Takao Mitsui, Naoki Moritake, Hirotoshi Maekawa, Ryuichi Ishii +2 more | 2014-02-18 |
| 8541989 | Power supply apparatus | Takahiro Urakabe, Tatsuya Okuda, Akihiko Iwata, Hirotoshi Maekawa, Masaru Kobayashi +3 more | 2013-09-24 |
| 8040702 | DC/DC power converting apparatus | Takahiro Urakabe, Akihiko Iwata, Kiyoharu Anzai, Hirotoshi Maekawa, Toshiyuki Kikunaga +2 more | 2011-10-18 |
| 8036008 | DC/DC power converting apparatus | Takahiro Urakabe, Kiyoharu Anzai, Akihiko Iwata, Hirotoshi Maekawa, Toshiyuki Kikunaga +2 more | 2011-10-11 |
| 7729144 | DC/DC power conversion device | Takahiro Urakabe, Masaru Kobayashi | 2010-06-01 |
| 7619907 | DC/DC power conversion device | Takahiro Urakabe, Masaru Kobayashi, Akihiko Iwata, Tatsuya Okuda, Hirotoshi Maekawa +1 more | 2009-11-17 |