TAKEGAMI; Eiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for TAKEGAMI; Eiji.The latest application filed is for "converter device and power supply device".
- TAKEGAMI; Eiji - Tokyo JP
- TAKEGAMI; Eiji - Minato JP
- Takegami; Eiji - Shinagawa-ku JP
- Takegami; Eiji - Nagaoka JP
- Takegami, Eiji - Nagaoka-shi JP
- Takegami, Eiji - Nacaoka-shi JP
| Patent | Date |
|---|---|
| Converter Device And Power Supply Device App 20220069696 - TAKEGAMI; Eiji | 2022-03-03 |
| Power supply and medical system Grant 11,165,361 - Takegami November 2, 2 | 2021-11-02 |
| Power supply and medical system Grant 11,050,343 - Takegami June 29, 2 | 2021-06-29 |
| Power supply and medical system Grant 11,011,993 - Takegami May 18, 2 | 2021-05-18 |
| Power Supply And Medical System App 20200313545 - TAKEGAMI; Eiji | 2020-10-01 |
| Power Supply And Medical System App 20200313559 - TAKEGAMI; Eiji | 2020-10-01 |
| Power Supply And Medical System App 20200295667 - TAKEGAMI; Eiji | 2020-09-17 |
| Power supply Grant 10,454,374 - Takegami , et al. Oc | 2019-10-22 |
| Power Supply App 20190149048 - TAKEGAMI; Eiji ; et al. | 2019-05-16 |
| Control device and control method for power supply device Grant 9,899,927 - Takegami February 20, 2 | 2018-02-20 |
| Control Device And Control Method For Power Supply Device App 20170005582 - TAKEGAMI; Eiji | 2017-01-05 |
| Bidirectional DC-DC converter and method of controlling bidirectional DC-DC converter Grant 9,093,908 - Takegami July 28, 2 | 2015-07-28 |
| DC-DC converter Grant 8,929,098 - Takegami January 6, 2 | 2015-01-06 |
| Current-fed isolation converter Grant 8,885,370 - Takegami November 11, 2 | 2014-11-11 |
| DC-DC converter Grant 8,830,701 - Takegami September 9, 2 | 2014-09-09 |
| DC-DC converter and method for controlling DC-DC converter Grant 8,830,700 - Takegami September 9, 2 | 2014-09-09 |
| DC-DC converter Grant 8,817,490 - Takegami , et al. August 26, 2 | 2014-08-26 |
| Dc-dc Converter And Power Supply Device Having Dc-dc Converter App 20140211515 - TOMIOKA; Satoshi ; et al. | 2014-07-31 |
| Bidirectional Dc-dc Converter And Method Of Controlling Bidirectional Dc-dc Converter App 20130322128 - TAKEGAMI; Eiji | 2013-12-05 |
| DC-DC Converter App 20130121034 - TAKEGAMI; Eiji ; et al. | 2013-05-16 |
| Dc-dc Converter App 20130082628 - TAKEGAMI; Eiji | 2013-04-04 |
| Dc-dc Converter And Method For Controlling Dc-dc Converter App 20130077351 - TAKEGAMI; Eiji | 2013-03-28 |
| Current-fed Isolation Converter App 20130027984 - TAKEGAMI; Eiji | 2013-01-31 |
| Digital controller for controlling output voltage under large variations in load and supply voltage Grant 8,285,400 - Higuchi , et al. October 9, 2 | 2012-10-09 |
| Digital controller Grant 8,099,199 - Takegami , et al. January 17, 2 | 2012-01-17 |
| Dc-dc Converter App 20110310637 - TAKEGAMI; Eiji | 2011-12-22 |
| Digital Controller For Controlling Output Voltage Under Large Variations In Load And Supply Voltage App 20100114399 - Higuchi; Kouji ; et al. | 2010-05-06 |
| Robust digital controller and its designing device Grant 7,620,462 - Higuchi , et al. November 17, 2 | 2009-11-17 |
| Digital Controller App 20090099704 - Takegami; Eiji ; et al. | 2009-04-16 |
| Electric Power Supply System App 20090091191 - Tomioka; Satoshi ; et al. | 2009-04-09 |
| Pulse generator Grant 7,292,081 - Takegami November 6, 2 | 2007-11-06 |
| Robust Digital Controller and Its Designing Device App 20070250186 - Higuchi; Kouji ; et al. | 2007-10-25 |
| Pulse generator App 20060076994 - Takegami; Eiji | 2006-04-13 |
| DC/DC converter Grant 6,671,190 - Takegami December 30, 2 | 2003-12-30 |
| Switching power supply App 20020131282 - Takegami, Eiji | 2002-09-19 |
| DC/DC converter App 20020131277 - Takegami, Eiji | 2002-09-19 |
| Forward converter with active clamp circuit Grant 6,061,254 - Takegami May 9, 2 | 2000-05-09 |
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