loadpatents
name:-0.06614089012146
name:-0.12327694892883
name:-0.0098059177398682
Shirokawa; Nobuo Patent Filings

Shirokawa; Nobuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shirokawa; Nobuo.The latest application filed is for "grounding structure for circuit board".

Company Profile
1.27.29
  • Shirokawa; Nobuo - Shiga JP
  • Shirokawa; Nobuo - Nara JP
  • Shirokawa; Nobuo - Nara-shi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
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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