Takehara; Nobuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takehara; Nobuyoshi.The latest application filed is for "electric power control apparatus, power generation system and power grid system".

Company Profile

0.63.38

Takehara; Nobuyoshi - Kyoto JP
Takehara; Nobuyoshi - Shiga JP
Takehara; Nobuyoshi - Shiga-ken JP
Takehara; Nobuyoshi - Kyoto-fu JP
Takehara; Nobuyoshi - Soraku-gun JP
Takehara; Nobuyoshi - Souraku-gun JP
Takehara; Nobuyoshi - Nagahama 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

Patent	Date
Power converting apparatus and power generating apparatus Grant 7,733,069 - Toyomura , et al. June 8, 2	2010-06-08
Solar power generation apparatus and its manufacturing method Grant 7,612,283 - Toyomura , et al. November 3, 2	2009-11-03
Electric power control apparatus, power generation system and power grid system Grant 7,550,952 - Kurokami , et al. June 23, 2	2009-06-23
Electric power control apparatus, power generation system and power grid system App 20090069950 - Kurokami; Seiji ; et al.	2009-03-12
Electric power control apparatus, power generation system and power grid system Grant 7,456,604 - Kurokami , et al. November 25, 2	2008-11-25
Method of controlling signal generator Grant 7,251,741 - Kobayashi , et al. July 31, 2	2007-07-31
Power converting apparatus and power generating apparatus Grant 7,177,168 - Toyomura , et al. February 13, 2	2007-02-13
Display and acquisition of data, exchanged by interprocess, for the physical properties of a solar battery Grant 7,171,665 - Kobayashi , et al. January 30, 2	2007-01-30
Power generation system and power generation apparatus Grant 7,126,053 - Kurokami , et al. October 24, 2	2006-10-24
Power converting apparatus, control method therefor, and solar power generation apparatus Grant 7,079,406 - Kurokami , et al. July 18, 2	2006-07-18
Gate drive circuit, which makes the gate-charge flow back to the load and the main power source Grant 6,967,520 - Takehara November 22, 2	2005-11-22
Power source apparatus Grant 6,967,415 - Takehara November 22, 2	2005-11-22
Power converter and power unit Grant 6,963,147 - Kurokami , et al. November 8, 2	2005-11-08
Electric power control apparatus, power generation system and power grid system App 20050234599 - Kurokami, Seiji ; et al.	2005-10-20
Apparatus and method of detecting ground fault of solar power generation system Grant 6,930,868 - Kondo , et al. August 16, 2	2005-08-16
Apparatus and method of detecting ground fault in power conversion system Grant 6,927,955 - Suzui , et al. August 9, 2	2005-08-09
Solar power generation apparatus, solar power generation system, and method of manufacturing solar power generation apparatus App 20050121067 - Toyomura, Fumitaka ; et al.	2005-06-09
Power generation apparatus and its control method Grant 6,897,370 - Kondo , et al. May 24, 2	2005-05-24
System interconnection apparatus and connection method thereof Grant 6,856,497 - Suzui , et al. February 15, 2	2005-02-15
Abnormality detection method and protection apparatus App 20050018747 - Takehara, Nobuyoshi	2005-01-27
Solar battery module and power generation apparatus Grant 6,838,611 - Kondo , et al. January 4, 2	2005-01-04
Abnormality detection method and protection apparatus Grant 6,831,554 - Takehara December 14, 2	2004-12-14
Power converter App 20040223281 - Suzui, Masaki ; et al.	2004-11-11
Power conversion apparatus and solar power generation system App 20040223351 - Kurokami, Seiji ; et al.	2004-11-11
Power conversion apparatus, power conversion system, and islanding operation detection method Grant 6,801,442 - Suzui , et al. October 5, 2	2004-10-05
Power converter and power unit App 20040174720 - Kurokami, Seiji ; et al.	2004-09-09
Power generation apparatus and its control method App 20040157506 - Kondo, Hiroshi ; et al.	2004-08-12
Power converting apparatus and power generating apparatus App 20040151011 - Toyomura, Fumitaka ; et al.	2004-08-05
Solar cell module App 20040144418 - Takehara, Nobuyoshi	2004-07-29
AC interconnection apparatus for supplying AC power from a commercial power system and from a solar cell Grant 6,761,581 - Takehara , et al. July 13, 2	2004-07-13
Method And Apparatus For Testing Solar Panel, Manufacturing Method For Manufacturing The Solar Panel, Method And Apparatus For Inspecting Solar Panel Generating System, Insulation Resistance Measuring Apparatus, And Withstand Voltage Tester Grant 6,753,692 - Toyomura , et al. June 22, 2	2004-06-22
Method of controlling signal generator App 20040117676 - Kobayashi, Takuma ; et al.	2004-06-17
Power source apparatus App 20040080304 - Takehara, Nobuyoshi	2004-04-29
Gate driving circuit App 20040075486 - Takehara, Nobuyoshi	2004-04-22
Method and apparatus for detecting failure in solar cell module, and solar cell module Grant 6,717,519 - Kobayashi , et al. April 6, 2	2004-04-06
Power generation apparatus and its control method Grant 6,713,890 - Kondo , et al. March 30, 2	2004-03-30
Power converter and electric power generator App 20040027112 - Kondo, Hiroshi ; et al.	2004-02-12
Power converting apparatus, control method therefor, and power generation system Grant 6,678,174 - Suzui , et al. January 13, 2	2004-01-13
Power generation system and power generation apparatus App 20030234038 - Kurokami, Seiji ; et al.	2003-12-25
Solar battery module, method of manufacturing same and power generating apparatus Grant 6,657,118 - Toyomura , et al. December 2, 2	2003-12-02
Power conversion apparatus, power conversion system, and islanding operation detection method App 20030218888 - Suzui, Masaki ; et al.	2003-11-27
Power supplying apparatus, design method of the same, and power generation apparatus App 20030210562 - Takehara, Nobuyoshi ; et al.	2003-11-13
Ac Interconnection Apparatus For Supplying Ac Power From A Commercial Power System And From A Solar Cell App 20030197429 - Takehara, Nobuyoshi ; et al.	2003-10-23
Method of reducing leakage current in power supply systems Grant 6,611,441 - Kurokami , et al. August 26, 2	2003-08-26
AC interconnection apparatus supplying AC power from a commercial power system and from a solar cell Grant 6,605,881 - Takehara , et al. August 12, 2	2003-08-12
Solar power generation apparatus and control method therefor Grant 6,593,520 - Kondo , et al. July 15, 2	2003-07-15
Electric power supplying apparatus using unstable electric power supply and control method therefor Grant 6,590,793 - Nagao , et al. July 8, 2	2003-07-08
Power converting apparatus and burglarproof method therefor Grant 6,587,051 - Takehara , et al. July 1, 2	2003-07-01
Power generation system, and method for installing the same Grant 6,556,396 - Takehara , et al. April 29, 2	2003-04-29
Apparatus and method of detecting ground fault in power conversion system App 20030067723 - Suzui, Masaki ; et al.	2003-04-10
Power generation system, and method for installing the same App 20030067724 - Takehara, Nobuyoshi ; et al.	2003-04-10
Method and apparatus for detecting failure in solar cell module, and solar cell module App 20030063008 - Kobayashi, Takuma ; et al.	2003-04-03
Method and apparatus for detecting failure in solar cell module, and solar cell module Grant 6,512,458 - Kobayashi , et al. January 28, 2	2003-01-28
Power generation apparatus and its control method App 20020186020 - Kondo, Hiroshi ; et al.	2002-12-12
Power conversion with stop conversion during low integrated power conditions Grant 6,493,246 - Suzui , et al. December 10, 2	2002-12-10
Abnormality detection method and protection apparatus App 20020135496 - Takehara, Nobuyoshi	2002-09-26
Inverter, power supply system and method of reducing leakage current in power supply system App 20020118559 - Kurokami, Seiji ; et al.	2002-08-29
Apparatus and method of detecting ground fault of solar power generation system App 20020105765 - Kondo, Hiroshi ; et al.	2002-08-08
Power converting apparatus, control method therefor, and power generation system App 20020085397 - Suzui, Masaki ; et al.	2002-07-04
System interconnection apparatus and connection method thereof App 20020085325 - Suzui, Masaki ; et al.	2002-07-04
AC interconnection apparatus and control method therefor App 20020067628 - Takehara, Nobuyoshi ; et al.	2002-06-06
Power converter apparatus and burglarproof method therefor App 20020063625 - Takehara, Nobuyoshi ; et al.	2002-05-30
Power converting apparatus and power generating apparatus App 20020044473 - Toyomura, Fumitaka ; et al.	2002-04-18
Power converting apparatus, control method thereof, and generator App 20020041505 - Suzui, Masaki ; et al.	2002-04-11
Solar battery module, method of manufacturing same and power generating apparatus App 20020038666 - Toyomura, Fumitaka ; et al.	2002-04-04
Solar battery module and power generation apparatus App 20020038667 - Kondo, Hiroshi ; et al.	2002-04-04
Solar cell module having an overvoltage preventive element and sunlight power generation system using the solar cell module Grant 6,331,670 - Takehara , et al. December 18, 2	2001-12-18
Power converting apparatus, control method therefor, and solar power generation apparatus App 20010048605 - Kurokami, Seiji ; et al.	2001-12-06
Interconnection power converter and power generation apparatus using the same Grant 6,320,769 - Kurokami , et al. November 20, 2	2001-11-20
Method and apparatus for testing solar panel, manufacturing method for manufacturing the solar panel, method and apparatus for inspecting solar panel generating system, insulation resistance measuring apparatus, and withstand voltage tester App 20010040453 - Toyomura, Fumitaka ; et al.	2001-11-15
Information display apparatus, information relay apparatus used in power generation system, information display method and information relay method, and information transmission method Grant 6,311,137 - Kurokami , et al. October 30, 2	2001-10-30
Solar Cell Module Having An Overvoltage Preventive Element And Sunlight Power Generation System Using The Solar Cell Module App 20010032664 - Takehara, Nobuyoshi ; et al.	2001-10-25
Solar power generation apparatus and control method therefor App 20010023703 - Kondo, Hiroshi ; et al.	2001-09-27
Abnormality detection method, abnormality detection apparatus and solar cell power generating system using the same Grant 6,278,052 - Takehara , et al. August 21, 2	2001-08-21
Method and apparatus for estimating generated energy of solar cell Grant 6,278,954 - Lim , et al. August 21, 2	2001-08-21
Solar power generation apparatus and control method therefor Grant 6,259,017 - Takehara , et al. July 10, 2	2001-07-10
Interconnection power converter and power generation apparatus using the same App 20010004322 - Kurokami, Seiji ; et al.	2001-06-21
Photovoltaic power generation apparatus and control method thereof Grant 6,169,678 - Kondo , et al. January 2, 2	2001-01-02
Solar cell array and solar power generation apparatus using it Grant 6,111,188 - Kurokami , et al. August 29, 2	2000-08-29
Ground fault protecting apparatus and method for solar power generation and solar power generation apparatus using the apparatus and method Grant 6,101,073 - Takehara August 8, 2	2000-08-08
Photovoltaic power generating system Grant 6,093,885 - Takehara , et al. July 25, 2	2000-07-25
Charge control apparatus Grant 6,051,954 - Nagao , et al. April 18, 2	2000-04-18
Conveying apparatus using unstable electric power supply Grant 6,050,779 - Nagao , et al. April 18, 2	2000-04-18
Control apparatus of inverter and power generation system using such control apparatus Grant 6,031,736 - Takehara , et al. February 29, 2	2000-02-29
DC source system with solar cell, and its operation method Grant 5,986,354 - Nagao , et al. November 16, 1	1999-11-16
Inverter apparatus and solar power generation apparatus Grant 5,977,659 - Takehara , et al. November 2, 1	1999-11-02
Battery power supply device characteristic measuring apparatus and measuring method Grant 5,955,885 - Kurokami , et al. September 21, 1	1999-09-21
Power control apparatus for solar power generation system Grant 5,923,158 - Kurokami , et al. July 13, 1	1999-07-13
Voltage control apparatus and method for power supply Grant 5,892,354 - Nagao , et al. April 6, 1	1999-04-06
Solar power generation apparatus and power control device therefor Grant 5,869,956 - Nagao , et al. February 9, 1	1999-02-09
Charge/discharge control method, charge/discharge controller, and power generation system with charge/discharge controller Grant 5,751,133 - Sato , et al. May 12, 1	1998-05-12
Power source apparatus with battery and overcharge protection circuit Grant 5,714,869 - Tamechika , et al. February 3, 1	1998-02-03
Method and apparatus for controlling the power of a battery power source Grant 5,682,305 - Kurokami , et al. October 28, 1	1997-10-28
Abnormality detection method, abnormality detection apparatus, and solar cell power generating system using the same Grant 5,669,987 - Takehara , et al. September 23, 1	1997-09-23
Power control apparatus and method and power generating system using them Grant 5,654,883 - Takehara , et al. August 5, 1	1997-08-05
Charging control method and apparatus for power generation system Grant 5,621,300 - Sato , et al. April 15, 1	1997-04-15
Battery power supply system Grant 5,592,074 - Takehara January 7, 1	1997-01-07
Power line linking apparatus for linking a power generator to a commercial power line Grant 5,548,504 - Takehara August 20, 1	1996-08-20
Semiconductor apparatus covered with a sealing resin composition Grant 5,397,401 - Toma , et al. March 14, 1	1995-03-14
Method of making solar cell Grant 5,393,695 - Takehara February 28, 1	1995-02-28
Photovoltaic element and method for forming the same Grant 5,340,409 - Tsuzuki , et al. August 23, 1	1994-08-23

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