Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511218 | Gate drive circuit, that supplies power to a gate of a semiconductor switching element, and carries out a driving on and off of the gate | — | 2019-12-17 |
| 10508956 | Temperature estimation device and electric device | Yusuke Higaki, Hirokazu Nakabayashi, Shoji Morita, Yutaka KUBOYAMA | 2019-12-17 |
| 10454364 | Power convertor | Hiroto Mizutani, Takaaki TAKAHARA | 2019-10-22 |
| 10389245 | Electric power converter and driving apparatus | Mai Uenaka, Matahiko Ikeda | 2019-08-20 |
| 10319169 | Medium processing apparatus and method of controlling the medium processing apparatus | — | 2019-06-11 |
| 10277139 | Power conversion device which detects power shortage and switches to a power supply that is capable of supplying power | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada, Naohisa Uehara | 2019-04-30 |
| 10263534 | Power conversion device | Takaaki TAKAHARA, Satoshi Murakami, Hajime TOYODA | 2019-04-16 |
| 10210438 | Printer and control method of a printer | — | 2019-02-19 |
| 10211745 | Resonant LLC converter with a multi-leg transformer with gapped center leg | Satoshi Murakami, Masaki Yamada, Takaaki TAKAHARA, Yuta KOMATSU | 2019-02-19 |
| 10164546 | Electric power conversion device | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada, Naohisa Uehara, Yuuya Tanaka +1 more | 2018-12-25 |
| 10158286 | DC/DC converter | Yusuke Higaki, Masaki Yamada | 2018-12-18 |
| 10044280 | DC/DC converter | Mai Uenaka, Matahiko Ikeda | 2018-08-07 |
| 10044278 | Power conversion device | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada, Naohisa Uehara, Hidehiko Kinoshita | 2018-08-07 |
| 10027234 | Power conversion device for performing power conversion between DC and DC by controlling switching of a semiconductor switching element | Yuta KOMATSU, Masaki Yamada | 2018-07-17 |
| 9948194 | DC/DC converter including phase shift control | Yusuke Higaki, Masaki Yamada | 2018-04-17 |
| 9929660 | Electric power conversion device | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada, Naohisa Uehara | 2018-03-27 |
| 9893620 | Control apparatus and control method for DC/DC converter capable of bidirectional power transfer | Matahiko Ikeda, Mai Uenaka, Yuta KOMATSU, Masaru Kobayashi, Nobuhiro Kihara +1 more | 2018-02-13 |
| 9893613 | DC/DC converter | Mai Nakada, Matahiko Ikeda, Yuya Tanaka, Shingo Kato | 2018-02-13 |
| 9882466 | Power conversion device including an AC/DC converter and a DC/DC converter | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada, Naohisa Uehara, Hidehiko Kinoshita | 2018-01-30 |
| 9806625 | Power conversion device including a transformer with three or more windings | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada | 2017-10-31 |
| 9787199 | Power conversion device to control power distribution of input power to multiple outputs | Satoshi Murakami, Masaki Yamada, Takaaki TAKAHARA, Naohisa Uehara | 2017-10-10 |
| 9641089 | DC-DC converter | Yusuke Higaki, Masaki Yamada, Yohei Tan | 2017-05-02 |
| 9602020 | Power conversion device | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada | 2017-03-21 |
| 9595887 | Three-phase power conversion device | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada | 2017-03-14 |
| 9570993 | DC-DC converter | Takaaki TAKAHARA, Satoshi Murakami, Masaki Yamada | 2017-02-14 |