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Sadayoshi Kajino
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Nagoya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Starter equipped with planetary speed reducer and shock absorber
Patent number
8,567,364
Issue date
Oct 29, 2013
Denso Corporation
Shinji Usami
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter
Patent number
7,784,371
Issue date
Aug 31, 2010
Denso Corporation
Youichi Hasegawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Starter for cranking internal combustion engine
Patent number
7,661,330
Issue date
Feb 16, 2010
Denso Corporation
Youichi Hasegawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Structure of engine starter equipped with planetary gear speed reducer
Patent number
7,520,190
Issue date
Apr 21, 2009
Denso Corporation
Youichi Hasegawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Starter having excessive-torque-absorbing device
Patent number
7,451,668
Issue date
Nov 18, 2008
Denso Corporation
Youichi Hasegawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Electromagnetic switch for starter
Patent number
7,414,501
Issue date
Aug 19, 2008
Denso Corporation
Tomoya Imanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Starter for an engine
Patent number
7,389,708
Issue date
Jun 24, 2008
Denso Corporation
Sadayoshi Kajino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Starter with stopper on clutch inner portion of one-way clutch
Patent number
7,305,899
Issue date
Dec 11, 2007
Denso Corporation
Sadayoshi Kajino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Starter
Patent number
7,194,925
Issue date
Mar 27, 2007
Denso Corporation
Sadayoshi Kajino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Starter
Patent number
7,040,184
Issue date
May 9, 2006
Denso Corporation
Sadayoshi Kajino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Engine starter with impact absorber
Patent number
7,018,314
Issue date
Mar 28, 2006
Denso Corporation
Youichi Hasegawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Starter for cranking internal combustion engine
Patent number
6,965,172
Issue date
Nov 15, 2005
Denso Corporation
Takeshi Shimoyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electromagnetic switch of engine starter
Patent number
6,937,123
Issue date
Aug 30, 2005
Denso Corporation
Tomoya Imanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic switch for a starter
Patent number
6,914,504
Issue date
Jul 5, 2005
Denso Corporation
Sadayoshi Kajino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Starter having thrust receiving member between motor shaft and outp...
Patent number
6,857,984
Issue date
Feb 22, 2005
Denso Corporation
Tomoya Imanishi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Motor-driven starter having pinion to engage ring gear of internal...
Patent number
6,851,405
Issue date
Feb 8, 2005
Denso Corporation
Sadayoshi Kajino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Starter having a seal member near bearing for holding output shaft
Patent number
6,828,707
Issue date
Dec 7, 2004
Denso Corporation
Youichi Hasegawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Starter for internal combustion engine
Patent number
6,817,258
Issue date
Nov 16, 2004
Denso Corporation
Sadayoshi Kajino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Starter having braking member for one-way clutch
Patent number
6,776,273
Issue date
Aug 17, 2004
Denso Corporation
Sadayoshi Kajino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Starter having improved electromagnetic switch
Patent number
6,443,023
Issue date
Sep 3, 2002
Denso Corporation
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter motor magnetic switch having auxiliary relay
Patent number
6,380,831
Issue date
Apr 30, 2002
Denso Corporation
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter with improved pinion drive and return structure
Patent number
5,895,993
Issue date
Apr 20, 1999
Denso Corporation
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter having planetary gear reduction device
Patent number
5,857,380
Issue date
Jan 12, 1999
Denso Corporation
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter with brush cooling structure
Patent number
5,821,662
Issue date
Oct 13, 1998
Nippondenso Co., Ltd.
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter
Patent number
5,760,485
Issue date
Jun 2, 1998
Nippondenso Co., Ltd.
Tsutomu Shiga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter with planetary gear speed reduction mechanism
Patent number
5,737,964
Issue date
Apr 14, 1998
Nippondenso Co., Ltd.
Tsutomu Shiga
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter equipped with planetary gear reduction mechanism
Patent number
5,577,977
Issue date
Nov 26, 1996
Nippondenso Co., Ltd.
Yasuhiro Nagao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Magnet switch and a starter using same
Patent number
5,494,010
Issue date
Feb 27, 1996
Nippondenso Co., Ltd.
Masami Niimi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Starter equipped with planetary speed reducer and shock absorber
Publication number
20100101524
Publication date
Apr 29, 2010
DENSO CORPORATION
Shinji Usami
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter having excessive-torque-absorbing device
Publication number
20080196544
Publication date
Aug 21, 2008
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter and method of manufacturing the same
Publication number
20070068288
Publication date
Mar 29, 2007
DENSO CORPORATION
Youichi Hasegawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine starter designed to have enhanced stability of engagement of...
Publication number
20060201266
Publication date
Sep 14, 2006
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine starter equipped with torque absorber
Publication number
20060144175
Publication date
Jul 6, 2006
DENSO CORPORATION
Yukio Nawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter for cranking internal combustion engine
Publication number
20060144176
Publication date
Jul 6, 2006
DENSO CORPORATION
Youichi Hasegawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Structure of engine starter equipped with planetary gear speed reducer
Publication number
20060130600
Publication date
Jun 22, 2006
DENSO CORPORATION
Youichi Hasegawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Electromagnetic switch for starter
Publication number
20060135002
Publication date
Jun 22, 2006
DENSO CORPORATION
Tomoya Imanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure of engine starter equipped with planetary gear speed reducer
Publication number
20050193840
Publication date
Sep 8, 2005
DENSO CORPORATION
Kazuaki Murase
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter
Publication number
20050178222
Publication date
Aug 18, 2005
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter for an engine
Publication number
20050139020
Publication date
Jun 30, 2005
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter
Publication number
20050115339
Publication date
Jun 2, 2005
Shuichi Aoki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter for internal combustion engine
Publication number
20050109136
Publication date
May 26, 2005
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Electromagnetic switch of engine starter
Publication number
20050093665
Publication date
May 5, 2005
DENSO CORPORATION
Tomoya Imanishi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter for cranking internal combustion engine
Publication number
20050082835
Publication date
Apr 21, 2005
DENSO CORPORATION
Takeshi Shimoyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter having excessive-torque-absorbing device
Publication number
20050076727
Publication date
Apr 14, 2005
DENSO CORPORATION
Youichi Hasegawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Motor-driven starter having pinion to engage ring gear of internal...
Publication number
20040250784
Publication date
Dec 16, 2004
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine starter with impact absorber
Publication number
20040180746
Publication date
Sep 16, 2004
DENSO CORPORATION
Youichi Hasegawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter with stopper on clutch inner portion of one-way clutch
Publication number
20040177710
Publication date
Sep 16, 2004
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter
Publication number
20040123686
Publication date
Jul 1, 2004
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Electromagnetic switch for a starter
Publication number
20040032309
Publication date
Feb 19, 2004
DENSO CORPORATION
Sadayoshi Kajino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Starter
Publication number
20040026926
Publication date
Feb 12, 2004
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter for internal combustion engine
Publication number
20030200827
Publication date
Oct 30, 2003
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter having braking member for one-way clutch
Publication number
20030136624
Publication date
Jul 24, 2003
DENSO CORPORATION
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter having thrust receiving member between motor shaft and outp...
Publication number
20030109354
Publication date
Jun 12, 2003
DENSO CORPORATION
Tomoya Imanishi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter having a seal member near bearing for holding output shaft
Publication number
20030107280
Publication date
Jun 12, 2003
DENSO CORPORATION
Youichi Hasegawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Starter for internal combustion engine
Publication number
20020066430
Publication date
Jun 6, 2002
DENSO CORPORATION
Sadayoshi Kajino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
STARTER MOTOR MAGNETIC SWITCH HAVING AUXILIARY RELAY
Publication number
20020053961
Publication date
May 9, 2002
Sadayoshi Kajino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS