Junpei Kusukawa

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power semiconductor apparatus
- Patent number 12,132,014
- Issue date Oct 29, 2024
- Hitachi, Ltd.
- Junpei Kusukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, electric power conversion device, and manufac...
- Patent number 12,095,382
- Issue date Sep 17, 2024
- Hitachi, Ltd.
- Eiichi Ide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Damper device
- Patent number 11,953,075
- Issue date Apr 9, 2024
- HITACHI ASTEMO, LTD.
- Junpei Kusukawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power semiconductor device and power conversion device using the same
- Patent number 11,430,716
- Issue date Aug 30, 2022
- Hitachi Astemo, Ltd.
- Junpei Kusukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer and electric power converter
- Patent number 11,217,385
- Issue date Jan 4, 2022
- Hitachi, Ltd.
- Yuki Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor module
- Patent number 10,888,941
- Issue date Jan 12, 2021
- Hitachi Power Semiconductor Device, Ltd.
- Daichi Kawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power module
- Patent number 10,186,473
- Issue date Jan 22, 2019
- Hitachi Automotive Systems, Ltd.
- Fusao Hojo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power module
- Patent number 10,068,880
- Issue date Sep 4, 2018
- Hitachi Automotive Systems, Ltd.
- Nobutake Tsuyuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power semiconductor module and power module
- Patent number 9,591,789
- Issue date Mar 7, 2017
- Hitachi Automotive Systems, Ltd.
- Eiichi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor device and electrical power conversion device
- Patent number 9,583,264
- Issue date Feb 28, 2017
- Hitachi, Ltd.
- Hiroshi Kamizuma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power module
- Patent number 9,439,332
- Issue date Sep 6, 2016
- Hitachi Automotive Systems, Ltd.
- Eiichi Ide
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power module
- Patent number 9,326,425
- Issue date Apr 26, 2016
- Hitachi Automotive Systems, Ltd.
- Tokihito Suwa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power distribution mounting component and inverter apparatus using...
- Patent number 9,137,888
- Issue date Sep 15, 2015
- Hitachi, Ltd.
- Junpei Kusukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power semiconductor unit, power module, power semiconductor unit ma...
- Patent number 8,723,306
- Issue date May 13, 2014
- Hitachi Automotive Systems, Ltd.
- Nobutake Tsuyuno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Totally enclosed motor
- Patent number 8,502,425
- Issue date Aug 6, 2013
- Hitachi, Ltd.
- Hironori Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing method of semiconductor device and manufacturing meth...
- Patent number 7,989,267
- Issue date Aug 2, 2011
- Renesas Electronics Corporation
- Fujio Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device and manufacturing meth...
- Patent number 7,374,973
- Issue date May 20, 2008
- Renesas Technology Corp.
- Fujio Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed wiring board and electronic device using the same
- Patent number 7,355,127
- Issue date Apr 8, 2008
- Renesas Technology Corporation
- Junpei Kusukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device
- Patent number 6,791,182
- Issue date Sep 14, 2004
- Renesas Technology Corp.
- Junpei Kusukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacture of resin block
- Patent number 6,730,255
- Issue date May 4, 2004
- Hitachi, Ltd.
- Ryozo Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin block insulating system
- Patent number 6,649,847
- Issue date Nov 18, 2003
- Hitachi, Ltd.
- Ryozo Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating circuit board and power semiconductor apparatus employin...
- Patent number 6,504,110
- Issue date Jan 7, 2003
- Hitachi, Ltd.
- Junpei Kusukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20240282665
- Publication date Aug 22, 2024
- Hitachi Astemo, Ltd.
- Junpei KUSUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Conversion Apparatus
- Publication number 20240235410
- Publication date Jul 11, 2024
- Hitachi Astemo, Ltd.
- Akira MIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion Apparatus
- Publication number 20240136936
- Publication date Apr 25, 2024
- Hitachi Astemo, Ltd.
- Akira MIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20240014088
- Publication date Jan 11, 2024
- Hitachi Power Semiconductor Device, Ltd.
- Junpei Kusukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, BUSBAR, AND POWER CONVERTER
- Publication number 20230231487
- Publication date Jul 20, 2023
- Hitachi Astemo, Ltd.
- Junpei KUSUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR APPARATUS
- Publication number 20220359434
- Publication date Nov 10, 2022
- Hitachi, Ltd
- Junpei KUSUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC CIRCUIT BODY, POWER CONVERTER, AND METHOD FOR MANUFACTURIN...
- Publication number 20220336324
- Publication date Oct 20, 2022
- Hitachi Astemo, Ltd.
- Nobutake TSUYUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, ELECTRIC POWER CONVERSION DEVICE, AND MANUFAC...
- Publication number 20220166337
- Publication date May 26, 2022
- Hitachi, Ltd
- Eiichi IDE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE USING THE SAME
- Publication number 20210366810
- Publication date Nov 25, 2021
- Hitachi Automotive Systems, Ltd.
- Junpei KUSUKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transformer and Electric Power Converter
- Publication number 20210287849
- Publication date Sep 16, 2021
- Hitachi, Ltd
- Yuki KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DAMPER DEVICE
- Publication number 20210010560
- Publication date Jan 14, 2021
- Hitachi Automotive Systems, Ltd.
- Junpei KUSUKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SEMICONDUCTOR MODULE
- Publication number 20190126374
- Publication date May 2, 2019
- HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
- Daichi KAWAMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power Module
- Publication number 20180218963
- Publication date Aug 2, 2018
- Hitachi Automotive Systems, Ltd.
- Fusao HOJO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Module
- Publication number 20180211938
- Publication date Jul 26, 2018
- Hitachi Automotive Systems, Ltd.
- Nobutake TSUYUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Semiconductor Module and Power Module
- Publication number 20150003019
- Publication date Jan 1, 2015
- Hitachi Automotive Systems, Ltd.
- Eiichi Ide
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Capacitor Device and Electrical Power Conversion Device
- Publication number 20140286064
- Publication date Sep 25, 2014
- Hitachi, Ltd
- Hiroshi KAMIZUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Module
- Publication number 20140168901
- Publication date Jun 19, 2014
- Hitachi Automotive Systems, Ltd.
- Eiichi Ide
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Module
- Publication number 20130279230
- Publication date Oct 24, 2013
- Hitachi Automotive Systems, Ltd.
- Tokihito Suwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Semiconductor Unit, Power Module, Power Semiconductor Unit Ma...
- Publication number 20130119525
- Publication date May 16, 2013
- Hitachi Automotive Systems, Ltd.
- Nobutake Tsuyuno
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Distribution Mounting Component and Inverter Apparatus Using...
- Publication number 20120300417
- Publication date Nov 29, 2012
- HITACHI, LTD.
- Junpei Kusukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INSULATING CIRCUIT BOARD, INVERTER DEVICE AND POWER SEMICONDUCTOR D...
- Publication number 20120067631
- Publication date Mar 22, 2012
- Junpei Kusukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOTALLY ENCLOSED MOTOR
- Publication number 20110181138
- Publication date Jul 28, 2011
- Hironori MATSUMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND MANUFACTURING METH...
- Publication number 20080199987
- Publication date Aug 21, 2008
- Fujio Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and a manufacturing method of the same
- Publication number 20060199302
- Publication date Sep 7, 2006
- Fujio Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method of semiconductor device and manufacturing meth...
- Publication number 20060014321
- Publication date Jan 19, 2006
- Fujio Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacture of resin block
- Publication number 20030218273
- Publication date Nov 27, 2003
- Ryozo Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Printed wiring board and electronic device using the same
- Publication number 20030213616
- Publication date Nov 20, 2003
- Junpei Kusukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor device
- Publication number 20030052420
- Publication date Mar 20, 2003
- Hitachi, Ltd.
- Hiromichi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20030042597
- Publication date Mar 6, 2003
- Junpei Kusukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resin block insulating system
- Publication number 20020027015
- Publication date Mar 7, 2002
- Ryozo Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS

Junpei Kusukawa

Person

Patents Grantslast 30 patents

Power semiconductor apparatus

Semiconductor device, electric power conversion device, and manufac...

Damper device

Power semiconductor device and power conversion device using the same

Transformer and electric power converter

Power semiconductor module

Power module

Power module

Power semiconductor module and power module

Capacitor device and electrical power conversion device

Power module

Power module

Power distribution mounting component and inverter apparatus using...

Power semiconductor unit, power module, power semiconductor unit ma...

Totally enclosed motor

Manufacturing method of semiconductor device and manufacturing meth...

Manufacturing method of semiconductor device and manufacturing meth...

Printed wiring board and electronic device using the same

Semiconductor device

Method of manufacture of resin block

Resin block insulating system

Insulating circuit board and power semiconductor apparatus employin...

Patents Applicationslast 30 patents

POWER SEMICONDUCTOR DEVICE

Power Conversion Apparatus

Power Conversion Apparatus

POWER SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, BUSBAR, AND POWER CONVERTER

POWER SEMICONDUCTOR APPARATUS

ELECTRIC CIRCUIT BODY, POWER CONVERTER, AND METHOD FOR MANUFACTURIN...

SEMICONDUCTOR DEVICE, ELECTRIC POWER CONVERSION DEVICE, AND MANUFAC...

POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE USING THE SAME

Transformer and Electric Power Converter

DAMPER DEVICE

POWER SEMICONDUCTOR MODULE

Power Module

Power Module

Power Semiconductor Module and Power Module

Capacitor Device and Electrical Power Conversion Device

Power Module

Power Module

Power Semiconductor Unit, Power Module, Power Semiconductor Unit Ma...

Power Distribution Mounting Component and Inverter Apparatus Using...

INSULATING CIRCUIT BOARD, INVERTER DEVICE AND POWER SEMICONDUCTOR D...

TOTALLY ENCLOSED MOTOR

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND MANUFACTURING METH...

Semiconductor device and a manufacturing method of the same

Manufacturing method of semiconductor device and manufacturing meth...

Method of manufacture of resin block

Printed wiring board and electronic device using the same

Semiconductor device

Semiconductor device

Resin block insulating system