loadpatents
Patent applications and USPTO patent grants for TAKEGAMI; Eiji.The latest application filed is for "converter device and power supply device".
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 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.