Shinji Shirakawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power conversion apparatus including terminals having higher resist...
- Patent number 9,948,201
- Issue date Apr 17, 2018
- Hitachi, Ltd.
- Shinji Shirakawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device, semiconductor integrated circuit device for u...
- Patent number 8,487,343
- Issue date Jul 16, 2013
- Hitachi, Ltd.
- Shinji Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor integrated circuit device fo...
- Patent number 8,384,124
- Issue date Feb 26, 2013
- Hitachi, Ltd.
- Kenji Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device and semiconductor integrated circuit device fo...
- Patent number 7,948,058
- Issue date May 24, 2011
- Hitachi, Ltd.
- Kenji Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Manufacturing method of semiconductor apparatus and semiconductor a...
- Patent number 7,875,509
- Issue date Jan 25, 2011
- Hitachi, Ltd.
- Junichi Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MOS rectifying device, driving method thereof, and motor generator...
- Patent number 7,541,758
- Issue date Jun 2, 2009
- Hitachi, Ltd.
- Masamitsu Inaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving/electric-power generating system for vehicle
- Patent number 7,471,004
- Issue date Dec 30, 2008
- Hitachi, Ltd.
- Hiroshi Kanazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generating apparatus and motor control apparatus
- Patent number 7,453,240
- Issue date Nov 18, 2008
- Hitachi, Ltd.
- Tatsumi Yamauchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving/electric-power generating system for vehicle
- Patent number 7,224,079
- Issue date May 29, 2007
- Hitachi, Ltd.
- Hiroshi Kanazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle rotating electric machine
- Patent number 7,208,918
- Issue date Apr 24, 2007
- Hitachi, Ltd.
- Shinji Shirakawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Interface circuit with power converter with interface circuit and e...
- Patent number 7,126,308
- Issue date Oct 24, 2006
- Hitachi, Ltd.
- Satoru Shigeta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device having bridge-connected wiring structure
- Patent number 6,943,445
- Issue date Sep 13, 2005
- Hitachi, Ltd.
- Shinji Shirakawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus and mobile object incorporating thereof
- Patent number 6,843,335
- Issue date Jan 18, 2005
- Hitachi, Ltd.
- Shinji Shirakawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor apparatus, power converter and automobile
- Patent number 6,791,854
- Issue date Sep 14, 2004
- Hitachi, Ltd.
- Shinji Shirakawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion/inversion apparatus
- Patent number 6,618,278
- Issue date Sep 9, 2003
- Hitachi, Ltd.
- Osamu Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and electric power conversion device
- Patent number 6,525,950
- Issue date Feb 25, 2003
- Hitachi, Ltd.
- Shinji Shirakawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor apparatus, power converter and automobile
- Patent number 6,493,249
- Issue date Dec 10, 2002
- Hitachi, Ltd.
- Shinji Shirakawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Palladium bonding wire for semiconductor device
- Patent number 5,538,685
- Issue date Jul 23, 1996
- Tanaka Denshi Kogyo Kabushiki Kaisha
- Katsuyuki Toyofuku
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Clad bonding wire for semiconductor device
- Patent number 5,364,706
- Issue date Nov 15, 1994
- Tanaka Denshi Kogyo Kabushiki Kaisha
- Katsuyuki Toyofuku
- B32 - LAYERED PRODUCTS
Information Patent Grant
High purity gold bonding wire for semiconductor device
- Patent number 5,298,219
- Issue date Mar 29, 1994
- Tanaka Denshi Kogyo Kabushiki Kaisha
- Katsuyuki Toyofuku
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Power Conversion Apparatus
- Publication number 20160248338
- Publication date Aug 25, 2016
- Hitachi, Ltd
- Shinji SHIRAKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion Apparatus
- Publication number 20160248337
- Publication date Aug 25, 2016
- Hitachi, Ltd
- Shinji SHIRAKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE US...
- Publication number 20140070314
- Publication date Mar 13, 2014
- Hitachi, Ltd
- Shinji Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device
- Publication number 20130001685
- Publication date Jan 3, 2013
- Hitachi, Ltd
- Shinji SHIRAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE FOR U...
- Publication number 20100327315
- Publication date Dec 30, 2010
- Shinji SHIRAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE FO...
- Publication number 20100219448
- Publication date Sep 2, 2010
- Hitachi, Ltd.
- Kenji HARA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERTER USING THE SAME
- Publication number 20100165681
- Publication date Jul 1, 2010
- Hitachi, Ltd.
- Junichi Sakano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor Device, Semiconductor Integrated Circuit Equipment Us...
- Publication number 20090315072
- Publication date Dec 24, 2009
- Hitachi, Ltd
- Shinji Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Semiconductor Integrated Circuit Device fo...
- Publication number 20080265278
- Publication date Oct 30, 2008
- Kenji Hara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Manufacturing method of semiconductor apparatus and semiconductor a...
- Publication number 20080265331
- Publication date Oct 30, 2008
- Junichi Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Driving/Electric-Power Generating System for Vehicle
- Publication number 20070200346
- Publication date Aug 30, 2007
- HITACHI, LTD.
- Hiroshi Kanazawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Vehicle Rotating Electric Machine
- Publication number 20070182384
- Publication date Aug 9, 2007
- Hitachi Ltd.
- Shinji SHIRAKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Generating apparatus and motor control apparatus
- Publication number 20060192534
- Publication date Aug 31, 2006
- Hitachi, Ltd
- Tatsumi Yamauchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric power steering system using wound lead storage battery as...
- Publication number 20060169526
- Publication date Aug 3, 2006
- HITACHI, LTD.
- Kyoko Honbo
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOS rectifying device, driving method thereof, and motor generator...
- Publication number 20060158162
- Publication date Jul 20, 2006
- HITACHI, LTD.
- Masamitsu Inaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driving/electric-power generating system for vehicle
- Publication number 20060006655
- Publication date Jan 12, 2006
- HITACHI, LTD.
- Hiroshi Kanazawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine driving system
- Publication number 20050247281
- Publication date Nov 10, 2005
- Kyoko Honbo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine driving system
- Publication number 20050244713
- Publication date Nov 3, 2005
- Kyoko Honbo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Vehicle rotating electric machine
- Publication number 20050237033
- Publication date Oct 27, 2005
- Hitachi, Ltd
- Shinji Shirakawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electrically conductive adhesive sheet, method of manufacturing the...
- Publication number 20050147839
- Publication date Jul 7, 2005
- Hitachi, Ltd.
- Tokihito Suwa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Motor control device
- Publication number 20050001582
- Publication date Jan 6, 2005
- Hitachi, Ltd.
- Kosei Goto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Semiconductor device
- Publication number 20040113268
- Publication date Jun 17, 2004
- Shinji Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interface circuit with power converter with interface circuit and e...
- Publication number 20040100750
- Publication date May 27, 2004
- Hitachi, Ltd
- Satoru Shigeta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Capacitor for low voltage
- Publication number 20030223179
- Publication date Dec 4, 2003
- Akira Mishima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Semiconductor apparatus, power converter and automobile
- Publication number 20030031038
- Publication date Feb 13, 2003
- Shinji Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power conversion apparatus and mobile object incorporating thereof
- Publication number 20020195286
- Publication date Dec 26, 2002
- Shinji Shirakawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Semiconductor device
- Publication number 20020180037
- Publication date Dec 5, 2002
- Hitachi, Ltd.
- Shinji Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric power conversion/inversion apparatus
- Publication number 20020034087
- Publication date Mar 21, 2002
- Osamu Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor apparatus, power converter and automobile
- Publication number 20020011363
- Publication date Jan 31, 2002
- Shinji Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS

Shinji Shirakawa

Person

Patents Grantslast 30 patents

Power conversion apparatus including terminals having higher resist...

Semiconductor device, semiconductor integrated circuit device for u...

Semiconductor device and semiconductor integrated circuit device fo...

Semiconductor device and semiconductor integrated circuit device fo...

Manufacturing method of semiconductor apparatus and semiconductor a...

MOS rectifying device, driving method thereof, and motor generator...

Driving/electric-power generating system for vehicle

Generating apparatus and motor control apparatus

Driving/electric-power generating system for vehicle

Vehicle rotating electric machine

Interface circuit with power converter with interface circuit and e...

Semiconductor device having bridge-connected wiring structure

Power conversion apparatus and mobile object incorporating thereof

Semiconductor apparatus, power converter and automobile

Electric power conversion/inversion apparatus

Semiconductor device and electric power conversion device

Semiconductor apparatus, power converter and automobile

Palladium bonding wire for semiconductor device

Clad bonding wire for semiconductor device

High purity gold bonding wire for semiconductor device

Patents Applicationslast 30 patents

Power Conversion Apparatus

Power Conversion Apparatus

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE US...

Semiconductor Device

SEMICONDUCTOR DEVICE, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE FOR U...

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE FO...

SEMICONDUCTOR DEVICE AND POWER CONVERTER USING THE SAME

Semiconductor Device, Semiconductor Integrated Circuit Equipment Us...

Semiconductor Device and Semiconductor Integrated Circuit Device fo...

Manufacturing method of semiconductor apparatus and semiconductor a...

Driving/Electric-Power Generating System for Vehicle

Vehicle Rotating Electric Machine

Generating apparatus and motor control apparatus

Electric power steering system using wound lead storage battery as...

MOS rectifying device, driving method thereof, and motor generator...

Driving/electric-power generating system for vehicle

Engine driving system

Engine driving system

Vehicle rotating electric machine

Electrically conductive adhesive sheet, method of manufacturing the...

Motor control device

Semiconductor device

Interface circuit with power converter with interface circuit and e...

Capacitor for low voltage

Semiconductor apparatus, power converter and automobile

Power conversion apparatus and mobile object incorporating thereof

Semiconductor device

Electric power conversion/inversion apparatus

Semiconductor apparatus, power converter and automobile