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Takayuki Hashimoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicular lamp
Patent number
10,612,739
Issue date
Apr 7, 2020
Stanley Electric Co., Ltd.
Yasuyuki Zanma
F21 - LIGHTING
Information
Patent Grant
Outdoor unit for air conditioner
Patent number
10,612,797
Issue date
Apr 7, 2020
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
Takayuki Hashimoto
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Outdoor unit for air conditioner, and air conditioner
Patent number
10,527,299
Issue date
Jan 7, 2020
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
Takayuki Hashimoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for controlling insulating gate-type semiconductor elemen...
Patent number
10,038,380
Issue date
Jul 31, 2018
Hitachi, Ltd.
Takayuki Hashimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for controlling insulating gate-type semiconductor elemen...
Patent number
9,780,660
Issue date
Oct 3, 2017
Hitachi, Ltd.
Takayuki Hashimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switching device for power conversion and power conversion device
Patent number
9,595,602
Issue date
Mar 14, 2017
Hitachi, Ltd.
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and power converter
Patent number
9,349,847
Issue date
May 24, 2016
Hitachi, Ltd.
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and electric power converter in which same is...
Patent number
9,306,047
Issue date
Apr 5, 2016
Hitachi, Ltd.
Takayuki Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate and semiconductor chip
Patent number
9,252,137
Issue date
Feb 2, 2016
Renesas Electronics Corporation
Takayuki Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, LED driving circuit, and apparatus for displa...
Patent number
8,901,838
Issue date
Dec 2, 2014
Renesas Electronics Corporation
Noboru Akiyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor substrate and semiconductor chip
Patent number
8,841,720
Issue date
Sep 23, 2014
Renesas Electronics Corporation
Takayuki Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method of manufacturing the same and power-su...
Patent number
8,664,716
Issue date
Mar 4, 2014
Renesas Electronics Corporation
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device of semiconductor device
Patent number
8,643,102
Issue date
Feb 4, 2014
Renesas Electronics Corporation
Takayuki Hashimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device for DC-DC converter including high side and lo...
Patent number
8,638,577
Issue date
Jan 28, 2014
Renesas Electronics Corporation
Masaki Shiraishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and multi-layered wiring substrate
Patent number
8,618,632
Issue date
Dec 31, 2013
Renesas Electronics Corporation
Tetsuya Kawashima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor substrate and semiconductor chip
Patent number
8,502,304
Issue date
Aug 6, 2013
Renesas Electronics Corporation
Takayuki Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and power supply device using the same
Patent number
8,422,261
Issue date
Apr 16, 2013
Renesas Electronics Corporation
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power MISFET, semiconductor device and DC/DC converter
Patent number
8,319,289
Issue date
Nov 27, 2012
Renesas Electronics Corporation
Masaki Shiraishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, LED driving circuit, and apparatus for displa...
Patent number
8,258,711
Issue date
Sep 4, 2012
Renesas Electronics Corporation
Noboru Akiyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device and power supply device using the same
Patent number
8,237,493
Issue date
Aug 7, 2012
Renesas Electronics Corporation
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device
Patent number
8,203,380
Issue date
Jun 19, 2012
Renesas Electronics Corporation
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and power supply using the same
Patent number
8,125,206
Issue date
Feb 28, 2012
Renesas Electronics Corporation
Noboru Akiyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and power supply using the same
Patent number
8,120,345
Issue date
Feb 21, 2012
Renesas Electronics Corporation
Noboru Akiyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and power supply device using the same
Patent number
8,067,979
Issue date
Nov 29, 2011
Renesas Electronics Corporation
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC/DC converter package having separate logic and power ground term...
Patent number
8,049,479
Issue date
Nov 1, 2011
Renesas Electronics Corporation
Masaki Shiraishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device
Patent number
8,044,520
Issue date
Oct 25, 2011
Renesas Electronics Corporation
Noboru Akiyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC-DC converter, driver IC, and system in package
Patent number
8,018,255
Issue date
Sep 13, 2011
Renesas Electronics Corporation
Takashi Hirao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device with circuit for reduced parasitic inductance
Patent number
8,008,699
Issue date
Aug 30, 2011
Renesas Electronics Corporation
Takayuki Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device with vertical trench and lightly doped region
Patent number
7,928,505
Issue date
Apr 19, 2011
Renesas Electronics Corporation
Takashi Hirao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
DC/DC converter
Patent number
7,821,243
Issue date
Oct 26, 2010
Renesas Electronics Corp.
Masaki Shiraishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER CONVERTER
Publication number
20190089240
Publication date
Mar 21, 2019
Hitachi-Johnson Controls Air Conditioning, Inc.
Yukio HATTORI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VEHICULAR LAMP
Publication number
20190063710
Publication date
Feb 28, 2019
Stanley Electric Co., Ltd
Yasuyuki Zanma
F21 - LIGHTING
Information
Patent Application
OUTDOOR UNIT FOR AIR CONDITIONER
Publication number
20190032928
Publication date
Jan 31, 2019
Hitachi-Johnson Controls Air Conditioning, Inc.
Takayuki HASHIMOTO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
OUTDOOR UNIT FOR AIR CONDITIONER, AND AIR CONDITIONER
Publication number
20180216836
Publication date
Aug 2, 2018
Hitachi-Johnson Controls Air Conditioning, Inc.
Takayuki HASHIMOTO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
APPARATUS FOR CONTROLLING INSULATING GATE-TYPE SEMICONDUCTOR ELEMEN...
Publication number
20170373599
Publication date
Dec 28, 2017
Hitachi, Ltd
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Switching Device for Power Conversion and Power Conversion Device
Publication number
20170141677
Publication date
May 18, 2017
Hitachi, Ltd
Takayuki HASHIMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Semiconductor Element Drive Apparatus and Power Conversion Apparatu...
Publication number
20160343838
Publication date
Nov 24, 2016
Hitachi, Ltd
Takayuki HASHIMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR CONTROLLING INSULATING GATE-TYPE SEMICONDUCTOR ELEMEN...
Publication number
20160118891
Publication date
Apr 28, 2016
Hitachi, Ltd
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE, DRIVE DEVICE FOR SEMICONDUCTOR CIRCUIT, AND P...
Publication number
20160013299
Publication date
Jan 14, 2016
Hitachi, Ltd
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE, DRIVE DEVICE FOR SEMICONDUCTOR CIRCUIT, AND P...
Publication number
20160013300
Publication date
Jan 14, 2016
Hitachi, Ltd
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Switching Device for Power Conversion and Power Conversion Device
Publication number
20150303288
Publication date
Oct 22, 2015
Hitachi, Ltd
Takayuki HASHIMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE AND ELECTRIC POWER CONVERTER IN WHICH SAME IS...
Publication number
20150279979
Publication date
Oct 1, 2015
Hitachi ,Ltd.
Takayuki Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Power Conversion Device Using the Same
Publication number
20150162429
Publication date
Jun 11, 2015
Hitachi, Ltd
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND SEMICONDUCTOR CHIP
Publication number
20140367685
Publication date
Dec 18, 2014
Takayuki HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Power Converter
Publication number
20140334212
Publication date
Nov 13, 2014
Hitachi, Ltd
Takayuki Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND SEMICONDUCTOR CHIP
Publication number
20130193479
Publication date
Aug 1, 2013
RENESAS ELECTRONICS CORPORATION
Takayuki HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, LED DRIVING CIRCUIT, AND APPARATUS FOR DISPLA...
Publication number
20120287097
Publication date
Nov 15, 2012
RENESAS ELECTRONICS CORPORATION
Noboru AKIYAMA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER SUPPLY DEVICE USING THE SAME
Publication number
20120273893
Publication date
Nov 1, 2012
Takayuki Hashimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20120217577
Publication date
Aug 30, 2012
Renesas Electronics Corporation
Takayuki HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL DEVICE OF SEMICONDUCTOR DEVICE
Publication number
20120061722
Publication date
Mar 15, 2012
Renesas Electronics Corporation
Takayuki HASHIMOTO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER SUPPLY DEVICE USING THE SAME
Publication number
20120014155
Publication date
Jan 19, 2012
Takayuki Hashimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DC/DC CONVERTER
Publication number
20120001609
Publication date
Jan 5, 2012
Masaki Shiraishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor Device with Circuit for Reduced Parasitic Inductance
Publication number
20110278655
Publication date
Nov 17, 2011
RENESAS ELECTRONICS CORPORATION
Takayuki Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME AND POWER...
Publication number
20110241644
Publication date
Oct 6, 2011
RENESAS ELECTRONICS CORPORATION
Takayuki HASHIMOTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND SEMICONDUCTOR CHIP
Publication number
20110227069
Publication date
Sep 22, 2011
RENESAS ELECTRONICS CORPORATION
Takayuki HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MULTI-LAYERED WIRING SUBSTRATE
Publication number
20110220979
Publication date
Sep 15, 2011
RENESAS ELECTRONICS CORPORATION
Tetsuya KAWASHIMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER SUPPLY UNIT USING THE SAME
Publication number
20110181255
Publication date
Jul 28, 2011
RENESAS ELECTRONICS CORPORATION
Takayuki HASHIMOTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DRIVING METHOD OF SWITCHING ELEMENT AND POWER SUPPLY UNIT
Publication number
20110115451
Publication date
May 19, 2011
RENESAS ELECTRONICS CORPORATION
Takayuki HASHIMOTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING THE SAME AND POWER-SU...
Publication number
20100327348
Publication date
Dec 30, 2010
RENESAS ELECTRONICS CORPORATION
Takayuki HASHIMOTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Current Detection Apparatus and Control System Using the Same
Publication number
20100327979
Publication date
Dec 30, 2010
Hitachi Automotive Systems, Ltd.
Nobuyasu KANEKAWA
H03 - BASIC ELECTRONIC CIRCUITRY