loadpatents
Patent applications and USPTO patent grants for Shirokawa; Nobuo.The latest application filed is for "grounding structure for circuit board".
Patent | Date |
---|---|
Grounding structure for circuit board Grant 10,512,154 - Kinoshita , et al. Dec | 2019-12-17 |
Grounding structure for circuit board Grant 9,370,091 - Kinoshita , et al. June 14, 2 | 2016-06-14 |
High-frequency heating apparatus Grant 9,357,591 - Moriya , et al. May 31, 2 | 2016-05-31 |
Power supply for a high frequency heating Grant 9,301,346 - Moriya , et al. March 29, 2 | 2016-03-29 |
Grounding Structure For Circuit Board App 20150271910 - Kinoshita; Manabu ;   et al. | 2015-09-24 |
Grounding Structure For Circuit Board App 20150250048 - Kinoshita; Manabu ;   et al. | 2015-09-03 |
Power converter having semiconductor switching element Grant 9,036,384 - Suenaga , et al. May 19, 2 | 2015-05-19 |
Power control apparatus for high-frequency dielectric heating and power control method for the same Grant 8,642,934 - Suenaga , et al. February 4, 2 | 2014-02-04 |
Inverter controller and high-frequency dielectric heating apparatus Grant 8,624,170 - Kinoshita , et al. January 7, 2 | 2014-01-07 |
Power control apparatus for high-frequency dielectric heating and power control method for the same Grant 8,492,687 - Suenaga , et al. July 23, 2 | 2013-07-23 |
Power control apparatus for high-frequency dielectric heating and power control method for the same Grant 8,338,762 - Suenaga , et al. December 25, 2 | 2012-12-25 |
High-frequency heating device Grant 8,324,541 - Shirokawa , et al. December 4, 2 | 2012-12-04 |
Transformer Unit App 20120281445 - Moriya; Hideaki ;   et al. | 2012-11-08 |
Power Converter Having Semiconductor Switching Element App 20120262951 - Suenaga; Haruo ;   et al. | 2012-10-18 |
Power control apparatus for high-frequency dielectric heating and power control method for the same Grant 8,258,446 - Suenaga , et al. September 4, 2 | 2012-09-04 |
Magnetron driving power source Grant 8,253,082 - Sakai , et al. August 28, 2 | 2012-08-28 |
High-frequency heating device Grant 8,217,323 - Suenaga , et al. July 10, 2 | 2012-07-10 |
State detection device for detecting operation state of high-frequency heating apparatus Grant 8,026,713 - Moriya , et al. September 27, 2 | 2011-09-27 |
High-frequency heating apparatus Grant 8,017,893 - Suenaga , et al. September 13, 2 | 2011-09-13 |
State detection device for detecting operation state of high-frequency heating apparatus Grant 7,960,966 - Moriya , et al. June 14, 2 | 2011-06-14 |
State detection device for detecting abnormal operation of a high-frequency magnetron heating apparatus Grant 7,863,887 - Moriya , et al. January 4, 2 | 2011-01-04 |
Power Control Unit For High-frequency Dielectric Heating And Control Method Thereof App 20100155395 - Suenaga; Haruo ;   et al. | 2010-06-24 |
Power Control Unit For High-frequency Dielectric Heating And Control Method Thereof App 20100155394 - Suenaga; Haruo ;   et al. | 2010-06-24 |
Power Control Unit For High-frequency Dielectric Heating And Control Method Thereof App 20100155393 - Suenaga; Haruo ;   et al. | 2010-06-24 |
State Detection Device For Detecting Operation State Of High-frequency Heating Apparatus App 20100102797 - Moriya; Hideaki ;   et al. | 2010-04-29 |
State Detection Device For Detecting Operation State Of High-frequency Heating Apparatus App 20100102796 - Moriya; Hideaki ;   et al. | 2010-04-29 |
Power Control Apparatus For High-frequency Dielectric Heating And Power Control Method For The Same App 20100089908 - Suenaga; Haruo ;   et al. | 2010-04-15 |
Power Control Apparatus For High-frequency Dielectric Heating And Power Control Method For The Same App 20100065553 - Suenaga; Haruo ;   et al. | 2010-03-18 |
Power Control Apparatus For High-frequency Dielectric Heating And Power Control Method For The Same App 20100065554 - Suenaga; Haruo ;   et al. | 2010-03-18 |
Power Control Apparatus For High-frequency Dielectric Heating And Power Control Method For The Same App 20090289056 - Suenaga; Haruo ;   et al. | 2009-11-26 |
High Frequency Heating Apparatus App 20090283518 - Suenaga; Haruo ;   et al. | 2009-11-19 |
Power Control Unit For High-frequency Dielectric Heating And Control Method Thereof App 20090272735 - Suenaga; Haruo ;   et al. | 2009-11-05 |
State Detection Device For Decting Operation State Of High-frequency Heating Apparatus App 20090230949 - Moriya; Hideaki ;   et al. | 2009-09-17 |
Inverter Controller And High-frequency Dielectric Heating Apparatus App 20090206073 - Kinoshita; Manabu ;   et al. | 2009-08-20 |
Power Supply For A High Frequency Heating App 20090134153 - Moriya; Hideaki ;   et al. | 2009-05-28 |
Magnetron Drive Power Supply App 20090079353 - Sakai; Shinichi ;   et al. | 2009-03-26 |
Magnetron Driving Power Source App 20090014442 - Sakai; Shinichi ;   et al. | 2009-01-15 |
High-Frequency Heating Device App 20090001074 - Shirokawa; Nobuo ;   et al. | 2009-01-01 |
High-Frequency Heating Apparatus App 20090001073 - Moriya; Hideaki ;   et al. | 2009-01-01 |
High-Frequency Heating Apparatus App 20080272115 - Suenaga; Haruo ;   et al. | 2008-11-06 |
Current control for high-frequency heating apparatus Grant 7,432,484 - Moriya , et al. October 7, 2 | 2008-10-07 |
High frequency heating apparatus Grant 7,414,228 - Suenaga , et al. August 19, 2 | 2008-08-19 |
High Frequency Heating Apparatus App 20080061055 - Moriya; Hideaki ;   et al. | 2008-03-13 |
High Frequency Heating Apparatus App 20080047959 - Moriya; Hideaki ;   et al. | 2008-02-28 |
High-frequency heating apparatus Grant 7,282,682 - Suenaga , et al. October 16, 2 | 2007-10-16 |
High-frequency heating device App 20070195561 - Suenaga; Haruo ;   et al. | 2007-08-23 |
High-frequency heating apparatus App 20070175890 - Suenaga; Haruo ;   et al. | 2007-08-02 |
High frequency heating apparatus App 20060226141 - Suenaga; Haruo ;   et al. | 2006-10-12 |
Transformer and transformer unit having the same Grant 6,970,065 - Sakai , et al. November 29, 2 | 2005-11-29 |
Transformer and transformer unit having the same App 20040113740 - Sakai, Shinichi ;   et al. | 2004-06-17 |
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