Youichi Hasegawa

Person

Kasugai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Grease composition, machine component, and starter overrunning clutch
- Patent number 11,713,430
- Issue date Aug 1, 2023
- Denso Corporation
- Yoshinori Fukushima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Grease composition, machine component, and starter overrunning clutch
- Patent number 11,390,826
- Issue date Jul 19, 2022
- Denso Corporation
- Yoshinori Fukushima
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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 for vehicle
- Patent number 8,555,735
- Issue date Oct 15, 2013
- Denso Corporation
- Yukio Nawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of manufacturing a field coil member having first and second...
- Patent number 8,250,738
- Issue date Aug 28, 2012
- Denso Corporation
- Youichi Hasegawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Engine starter having shift lever with lubricant-blocking wall
- Patent number 7,980,150
- Issue date Jul 19, 2011
- Denso Corporation
- Youichi Hasegawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary electric machine with coil member and method of manufacturin...
- Patent number 7,952,250
- Issue date May 31, 2011
- Denso Corporation
- Youichi Hasegawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotational electric machine having field winding formed by coupling...
- Patent number 7,859,161
- Issue date Dec 28, 2010
- Denso Corporation
- Tomoya Imanishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine with coil member and method of manufacturin...
- Patent number 7,804,217
- Issue date Sep 28, 2010
- Denso Corporation
- Youichi Hasegawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 including electromagnetic switch with protective cover for...
- Patent number 7,733,201
- Issue date Jun 8, 2010
- Denso Corporation
- Hironori Yoneshima
- H01 - BASIC ELECTRIC ELEMENTS
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
Starter for vehicle engine
- Patent number 7,654,163
- Issue date Feb 2, 2010
- Denso Corporation
- Kazuaki Murase
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electromagnetic switch of starter
- Patent number 7,549,899
- Issue date Jun 23, 2009
- Denso Corporation
- Tomoya Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of magnet switch ensuring stability of installation of seal
- Patent number 7,545,248
- Issue date Jun 9, 2009
- Denso Corporation
- Tomoya Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
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
- Patent number 7,464,615
- Issue date Dec 16, 2008
- Denso Corporation
- Shinji Usami
- 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 with one-way clutch for cranking internal combustion engine
- Patent number 7,389,707
- Issue date Jun 24, 2008
- Denso Corporation
- Kazuaki Murase
- 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 7,249,965
- Issue date Jul 31, 2007
- Denso Corporation
- Youichi Hasegawa
- 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
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

Patents Applicationslast 30 patents

Information Patent Application
GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH
- Publication number 20200299607
- Publication date Sep 24, 2020
- DENSO CORPORATION
- Yoshinori FUKUSHIMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH
- Publication number 20200181521
- Publication date Jun 11, 2020
- DENSO CORPORATION
- Yoshinori FUKUSHIMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH
- Publication number 20190085260
- Publication date Mar 21, 2019
- Denso Corporation
- Yoshinori FUKUSHIMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH
- Publication number 20190085257
- Publication date Mar 21, 2019
- Denso Corporation
- Yoshinori FUKUSHIMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
STARTER FOR VEHICLE
- Publication number 20120260770
- Publication date Oct 18, 2012
- DENSO CORPORATION
- Yukio NAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Rotary electric machine with coil member and method of manufacturin...
- Publication number 20100187936
- Publication date Jul 29, 2010
- DENSO CORPORATION
- Youichi Hasegawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Rotary electric machine with coil member and method of manufacturin...
- Publication number 20100170084
- Publication date Jul 8, 2010
- DENSO CORPORATION
- Youichi Hasegawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
ROTATIONAL ELECTRIC MACHINE HAVING FIELD WINDING FORMED BY COUPLING...
- Publication number 20090127965
- Publication date May 21, 2009
- DENSO CORPORATION
- Tomoya IMANISHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Bobbin for form coil
- Publication number 20090072941
- Publication date Mar 19, 2009
- DENSO CORPORATION
- Youichi Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotary electric machine with coil member and method of manufacturin...
- Publication number 20080179983
- Publication date Jul 31, 2008
- DENSO CORPORATION
- Youichi Hasegawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Structure of magnet switch ensuring stability of installation of seal
- Publication number 20080143463
- Publication date Jun 19, 2008
- DENSO CORPORATION
- Tomoya Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Starter including electromagnetic switch with protective cover for...
- Publication number 20080117007
- Publication date May 22, 2008
- DENSO CORPORATION
- Hironori Yoneshima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine starter having shift lever with lubricant-blocking wall
- Publication number 20080098850
- Publication date May 1, 2008
- DENSO CORPORATION
- Youichi Hasegawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starter
- Publication number 20070170794
- Publication date Jul 26, 2007
- DENSO CORPORATION
- Hisato Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Starter
- Publication number 20070163381
- Publication date Jul 19, 2007
- DENSO CORPORATION
- Shinji Usami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starter for vehicle engine
- Publication number 20070137325
- Publication date Jun 21, 2007
- DENSO CORPORATION
- Kazuaki Murase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electromagnetic switch of starter
- Publication number 20070103265
- Publication date May 10, 2007
- DENSO CORPORATION
- Tomoya Imanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Starter
- Publication number 20070093113
- Publication date Apr 26, 2007
- DENSO CORPORATION
- Youichi Hasegawa
- 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
- 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

Youichi Hasegawa

Person

Patents Grantslast 30 patents

Grease composition, machine component, and starter overrunning clutch

Grease composition, machine component, and starter overrunning clutch

Starter equipped with planetary speed reducer and shock absorber

Starter for vehicle

Method of manufacturing a field coil member having first and second...

Engine starter having shift lever with lubricant-blocking wall

Rotary electric machine with coil member and method of manufacturin...

Rotational electric machine having field winding formed by coupling...

Rotary electric machine with coil member and method of manufacturin...

Starter

Starter including electromagnetic switch with protective cover for...

Starter for cranking internal combustion engine

Starter for vehicle engine

Electromagnetic switch of starter

Structure of magnet switch ensuring stability of installation of seal

Structure of engine starter equipped with planetary gear speed reducer

Starter

Starter having excessive-torque-absorbing device

Electromagnetic switch for starter

Starter with one-way clutch for cranking internal combustion engine

Starter with stopper on clutch inner portion of one-way clutch

Starter

Starter

Engine starter with impact absorber

Starter for cranking internal combustion engine

Electromagnetic switch of engine starter

Electromagnetic switch for a starter

Motor-driven starter having pinion to engage ring gear of internal...

Starter having a seal member near bearing for holding output shaft

Starter for internal combustion engine

Patents Applicationslast 30 patents

GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH

GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH

GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH

GREASE COMPOSITION, MACHINE COMPONENT, AND STARTER OVERRUNNING CLUTCH

STARTER FOR VEHICLE

Rotary electric machine with coil member and method of manufacturin...

Rotary electric machine with coil member and method of manufacturin...

Starter equipped with planetary speed reducer and shock absorber

ROTATIONAL ELECTRIC MACHINE HAVING FIELD WINDING FORMED BY COUPLING...

Bobbin for form coil

Rotary electric machine with coil member and method of manufacturin...

Structure of magnet switch ensuring stability of installation of seal

Starter including electromagnetic switch with protective cover for...

Engine starter having shift lever with lubricant-blocking wall

Starter

Starter

Starter for vehicle engine

Electromagnetic switch of starter

Starter

Starter and method of manufacturing the same

Engine starter designed to have enhanced stability of engagement of...

Engine starter equipped with torque absorber

Starter for cranking internal combustion engine

Structure of engine starter equipped with planetary gear speed reducer

Electromagnetic switch for starter

Structure of engine starter equipped with planetary gear speed reducer

Starter

Starter

Starter for internal combustion engine

Electromagnetic switch of engine starter