Uno; Yoshiyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Uno; Yoshiyuki.The latest application filed is for "synchronous rectification dc-dc converter and switching power supply device".
Company Profile
3.33.26
- Uno; Yoshiyuki - Nagaokakyo JP
- UNO; Yoshiyuki - Nagaokakyo-shi JP
- Uno; Yoshiyuki - Okayama N/A JP
- Uno; Yoshiyuki - Okayama-shi JP
- Uno; Yoshiyuki - Kyoto-fu JP
- Uno; Yoshiyuki - Ibaraki JA
Patent Activity
| Patent | Date |
|---|---|
| Synchronous rectification DC-DC converter and switching power supply device Grant 11,283,359 - Uno , et al. March 22, 2 | 2022-03-22 |
| Power supply apparatus Grant 10,630,180 - Shiji , et al. | 2020-04-21 |
| Synchronous Rectification Dc-dc Converter And Switching Power Supply Device App 20200119649 - UNO; Yoshiyuki ; et al. | 2020-04-16 |
| Power Supply Apparatus App 20200007034 - SHIJI; Hajime ; et al. | 2020-01-02 |
| Switching power supply apparatus and error correction method Grant 10,243,466 - Uno | 2019-03-26 |
| Switching power-supply apparatus and droop characteristic correction method Grant 10,128,748 - Uno , et al. November 13, 2 | 2018-11-13 |
| Switching Power Supply Apparatus And Error Correction Method App 20180269790 - UNO; Yoshiyuki | 2018-09-20 |
| Switching Power-supply Apparatus And Droop Characteristic Correction Method App 20180248478 - UNO; Yoshiyuki ; et al. | 2018-08-30 |
| Power supply system and power supply apparatus Grant 10,063,050 - Uno August 28, 2 | 2018-08-28 |
| Switching power supply apparatus Grant 9,966,844 - Uno May 8, 2 | 2018-05-08 |
| Switching Power Supply Apparatus App 20170149333 - UNO; Yoshiyuki | 2017-05-25 |
| Power Supply System And Power Supply Apparatus App 20160190803 - UNO; Yoshiyuki | 2016-06-30 |
| Switching power supply apparatus Grant 9,231,484 - Uno January 5, 2 | 2016-01-05 |
| Switching power-supply device Grant 9,209,697 - Uno , et al. December 8, 2 | 2015-12-08 |
| Switching power supply apparatus including a plurality of outputs Grant 9,071,155 - Uno June 30, 2 | 2015-06-30 |
| Switching Power Supply Apparatus App 20150023068 - UNO; Yoshiyuki | 2015-01-22 |
| Laser processing method Grant 8,933,367 - Kakui , et al. January 13, 2 | 2015-01-13 |
| Switching power supply apparatus including simultanous control of multiple outputs Grant 8,891,255 - Uno November 18, 2 | 2014-11-18 |
| Switching Power Supply Apparatus App 20140146577 - UNO; Yoshiyuki | 2014-05-29 |
| Switching power supply apparatus including a PFC converter that suppresses harmonic currents Grant 8,630,105 - Uno January 14, 2 | 2014-01-14 |
| Switching power supply apparatus including a plurality of switching elements Grant 8,625,311 - Hosotani , et al. January 7, 2 | 2014-01-07 |
| Switching Power-supply Device App 20130336017 - UNO; Yoshiyuki ; et al. | 2013-12-19 |
| Isolated switching power supply apparatus including primary-side and secondary-side digital control circuits Grant 8,587,970 - Uno , et al. November 19, 2 | 2013-11-19 |
| PFC converter using a predetermined value that varies in synchronization with a phase of the input voltage Grant 8,508,195 - Uno August 13, 2 | 2013-08-13 |
| Power factor correction converter including operation mode determination unit Grant 8,427,853 - Uno April 23, 2 | 2013-04-23 |
| Power factor correction converter including input current detecting circuit Grant 8,395,366 - Uno March 12, 2 | 2013-03-12 |
| Switching Power Supply Apparatus App 20120313433 - UNO; Yoshiyuki | 2012-12-13 |
| Laser Processing Method App 20120255935 - KAKUI; Motoki ; et al. | 2012-10-11 |
| DC-DC switching power supply with power factor correction Grant 8,274,800 - Uno , et al. September 25, 2 | 2012-09-25 |
| Power Factor Correction Converter App 20120235649 - UNO; Yoshiyuki | 2012-09-20 |
| Switching Power Supply Apparatus App 20120236612 - UNO; Yoshiyuki | 2012-09-20 |
| Power factor correction converter Grant 8,232,780 - Uno July 31, 2 | 2012-07-31 |
| Power factor correction converter Grant 8,228,696 - Uno July 24, 2 | 2012-07-24 |
| Pfc Converter App 20120155132 - UNO; Yoshiyuki | 2012-06-21 |
| Power factor correction converter Grant 8,179,703 - Uno May 15, 2 | 2012-05-15 |
| Power Factor Correction Converter App 20120057382 - UNO; Yoshiyuki | 2012-03-08 |
| Switching Power Supply Apparatus App 20120033455 - HOSOTANI; Tatsuya ; et al. | 2012-02-09 |
| Isolated Switching Power Supply Apparatus App 20110222318 - UNO; Yoshiyuki ; et al. | 2011-09-15 |
| Power Factor Correction Converter App 20110216558 - UNO; Yoshiyuki | 2011-09-08 |
| Power Factor Correction Converter App 20110211377 - UNO; Yoshiyuki | 2011-09-01 |
| Power Factor Correction Converter App 20110211375 - UNO; Yoshiyuki | 2011-09-01 |
| Power factor correction converter Grant 7,919,950 - Uno , et al. April 5, 2 | 2011-04-05 |
| Power supply unit Grant 7,719,139 - Uno , et al. May 18, 2 | 2010-05-18 |
| Power Factor Correction Converter App 20100097829 - UNO; Yoshiyuki ; et al. | 2010-04-22 |
| Switching Power Supply Apparatus App 20100091523 - UNO; Yoshiyuki ; et al. | 2010-04-15 |
| Surface Modification Method App 20090277884 - UNO; Yoshiyuki ; et al. | 2009-11-12 |
| Power Supply Unit App 20090200870 - Uno; Yoshiyuki ; et al. | 2009-08-13 |
| Method for surface treating a die by electron beam irradiation and a die treated thereby Grant 7,049,539 - Uno , et al. May 23, 2 | 2006-05-23 |
| Method for surface treating a die by electron beam irradiation and a die treated thereby App 20030183743 - Uno, Yoshiyuki ; et al. | 2003-10-02 |
| Method and apparatus for regenerating activated carbon Grant 4,030,876 - Akae , et al. June 21, 1 | 1977-06-21 |
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