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Hideji Yoshida
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Nagoya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drive circuit for switch
Patent number
11,831,302
Issue date
Nov 28, 2023
Denso Corporation
Yuuta Nakamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current detection apparatus and control apparatus of rotary electri...
Patent number
10,892,698
Issue date
Jan 12, 2021
Denso Corporation
Yasuaki Aoki
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for calculating rotational position of rotary machine
Patent number
8,829,829
Issue date
Sep 9, 2014
Denso Corporation
Hiroko Yoneshima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for carrying out improved control of rotary machine
Patent number
8,427,088
Issue date
Apr 23, 2013
Denso Corporation
Akihiro Imura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control system for multiphase rotary machines
Patent number
8,106,622
Issue date
Jan 31, 2012
Denso Corporation
Yasuaki Aoki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Refrigerating apparatus and fluid machine therefor
Patent number
7,992,400
Issue date
Aug 9, 2011
Denso Corporation
Keiichi Uno
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigerating apparatus and fluid machine therefor
Patent number
7,418,824
Issue date
Sep 2, 2008
Denso Corporation
Keiichi Uno
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System utilizing waste heat of internal combustion engine
Patent number
7,181,919
Issue date
Feb 27, 2007
Denso Corporation
Keiichi Uno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for controlling synchronous motor
Patent number
7,026,782
Issue date
Apr 11, 2006
Denso Corporation
Yasuaki Aoki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Variable valve timing controller
Patent number
6,799,553
Issue date
Oct 5, 2004
Denso Corporation
Akihiko Takenaka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Vehicular power supply apparatus and method of controlling the same
Patent number
6,583,602
Issue date
Jun 24, 2003
Denso Corporation
Atsushi Imai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reluctance-type electric motor
Patent number
6,483,212
Issue date
Nov 19, 2002
Asmo Co., Ltd.
Naohisa Mimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reluctance-type motor having widened bottom
Patent number
6,441,529
Issue date
Aug 27, 2002
Asmo Co., Ltd.
Naohisa Mimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reluctance type motor
Patent number
6,236,132
Issue date
May 22, 2001
Denso Corporation
Tomohiro Saito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reluctance type motor apparatus and driving method capable of reduc...
Patent number
6,232,741
Issue date
May 15, 2001
Denso Corporation
Tomohiro Saitou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage balancer device for combination battery
Patent number
6,081,095
Issue date
Jun 27, 2000
Denso Corporation
Hiroshi Tamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spark plug voltage probe device in an internal combustion engine
Patent number
5,554,930
Issue date
Sep 10, 1996
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Sparkplug voltage probe for use with an internal combustion engine...
Patent number
5,543,716
Issue date
Aug 6, 1996
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Sparkplug voltage probe device having a capacitance compensating fu...
Patent number
5,491,417
Issue date
Feb 13, 1996
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark plug voltage probe device for use in an internal combustion e...
Patent number
5,477,148
Issue date
Dec 19, 1995
NGK Spark Plug Co. Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Snap-in type sparkplug voltage probe device for use in internal com...
Patent number
5,453,694
Issue date
Sep 26, 1995
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark plug voltage probe device for detecting a burning condition a...
Patent number
5,426,370
Issue date
Jun 20, 1995
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Misfire detector for use in internal combustion engine
Patent number
5,365,910
Issue date
Nov 22, 1994
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Sparkplug voltage detecting probe device for use in internal combus...
Patent number
5,355,056
Issue date
Oct 11, 1994
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spark plug voltage probe for use with an internal combustion engine
Patent number
5,317,267
Issue date
May 31, 1994
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Misfire detector for use in internal combustion engine
Patent number
5,269,282
Issue date
Dec 14, 1993
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Burning condition detecting device and burning control device in an...
Patent number
5,253,627
Issue date
Oct 19, 1993
NGK Spark Plug Co., Ltd.
Shigeru Miyata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control system and method for controlling plant having high order lag
Patent number
4,932,238
Issue date
Jun 12, 1990
NGK Spark Plug Co., Ltd.
Hideji Yoshida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for controlling air-fuel ratio of combustible mixture fed to...
Patent number
4,917,067
Issue date
Apr 17, 1990
NGK Spark Plug Co., Ltd.
Hideji Yoshida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
DRIVE CIRCUIT FOR SWITCH
Publication number
20220109438
Publication date
Apr 7, 2022
DENSO CORPORATION
Yuuta NAKAMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT DETECTION APPARATUS AND CONTROL APPARATUS OF ROTARY ELECTRI...
Publication number
20170201201
Publication date
Jul 13, 2017
DENSO CORPORATION
Yasuaki AOKI
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR CALCULATING ROTATIONAL POSITION OF ROTARY MACHINE
Publication number
20120206077
Publication date
Aug 16, 2012
DENSO CORPORATION
Hiroko YONESHIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR CARRYING OUT IMPROVED CONTROL OF ROTARY MACHINE
Publication number
20110006711
Publication date
Jan 13, 2011
DENSO CORPORATION
Akihiro Imura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control system for multiphase rotary machines
Publication number
20080246426
Publication date
Oct 9, 2008
DENSO CORPORATION
Yasuaki Aoki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Refrigerating apparatus and fluid machine therefor
Publication number
20080184706
Publication date
Aug 7, 2008
DENSO CORPORATION
Keiichi Uno
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Refrigerating apparatus and fluid machine therefor
Publication number
20060107681
Publication date
May 25, 2006
DENSO CORPORATION
Keiichi Uno
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING SYNCHRONOUS MOTOR
Publication number
20060012329
Publication date
Jan 19, 2006
DENSO CORPORATION
Yasuaki Aoki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
System utilizing waste heat of internal combustion engine
Publication number
20050217288
Publication date
Oct 6, 2005
Denso Corporation and NIPPON SOKEN, INC.
Keiichi Uno
B60 - VEHICLES IN GENERAL
Information
Patent Application
VARIABLE VALVE TIMING CONTROLLER
Publication number
20040187819
Publication date
Sep 30, 2004
DENSO CORPORATION and NIPPON SOKEN, INC.
Akihiko Takenaka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Vehicular power supply apparatus and method of controlling the same
Publication number
20020167291
Publication date
Nov 14, 2002
DENSO CORPORATION
Atsushi Imai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...