Kunitake Matsushita

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Low-profile stepping motor
- Patent number 7,193,340
- Issue date Mar 20, 2007
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic actuator and composite electromagnetic actuator app...
- Patent number 7,145,423
- Issue date Dec 5, 2006
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanism for deflecting headlamp optical axis without speed reduct...
- Patent number 7,140,758
- Issue date Nov 28, 2006
- Minebea Co., Ltd.
- Yuzuru Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lead screw for linear actuator, and method of manufacturing the same
- Patent number 7,086,303
- Issue date Aug 8, 2006
- Minebea Co., Ltd.
- Kunitake Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Claw-pole type stepping motor
- Patent number 7,071,593
- Issue date Jul 4, 2006
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lead screw for linear actuator, and method of manufacturing the same
- Patent number 7,024,957
- Issue date Apr 11, 2006
- Minebea Co., Ltd.
- Kunitake Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Motor with built-in bearing
- Patent number 7,023,115
- Issue date Apr 4, 2006
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor and panel meter incorporating same
- Patent number 7,023,123
- Issue date Apr 4, 2006
- Minebea Co., Ltd.
- Yuzuru Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electromagnetic actuator and composite electromagnetic actuator app...
- Patent number 6,960,847
- Issue date Nov 1, 2005
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plate and electric device
- Patent number 6,936,768
- Issue date Aug 30, 2005
- Minebea Co., Ltd.
- Hideki Sakiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bobbin provided with cover for protecting magnet wire
- Patent number 6,897,592
- Issue date May 24, 2005
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-profile stepping motor with two coils arranged flush with each...
- Patent number 6,885,128
- Issue date Apr 26, 2005
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear type actuator
- Patent number 6,882,073
- Issue date Apr 19, 2005
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Claw-pole type stepping motor having radial dimension reduced witho...
- Patent number 6,876,109
- Issue date Apr 5, 2005
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor
- Patent number 6,870,291
- Issue date Mar 22, 2005
- Minebea Co. Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-profile stepping motor with two coils arranged flush with each...
- Patent number 6,838,792
- Issue date Jan 4, 2005
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric rotary machine
- Patent number 6,833,649
- Issue date Dec 21, 2004
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Planetary gear reduction device with torque limiter function
- Patent number 6,824,490
- Issue date Nov 30, 2004
- Minebea Co., Ltd.
- Yuzuru Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Low-profile stepping motor with two coils arranged flush with each...
- Patent number 6,822,351
- Issue date Nov 23, 2004
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric rotary machine with stator armature including barrier walls
- Patent number 6,822,356
- Issue date Nov 23, 2004
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-profile stepping motor with two coils arranged flush with each...
- Patent number 6,812,599
- Issue date Nov 2, 2004
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor
- Patent number 6,791,223
- Issue date Sep 14, 2004
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor structure of inner rotor type motor
- Patent number 6,768,242
- Issue date Jul 27, 2004
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric rotary machine with armature of discrete salient pole stru...
- Patent number 6,717,319
- Issue date Apr 6, 2004
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Planetary gear reduction device with torque limiter function
- Patent number 6,682,454
- Issue date Jan 27, 2004
- Minebea Co., Ltd.
- Yuzuru Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Terminal structure of a motor
- Patent number 6,455,962
- Issue date Sep 24, 2002
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator assembly of rotary electric device and method of assembling...
- Patent number 6,396,189
- Issue date May 28, 2002
- Minebea Co., Ltd.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine and bobbin thereof
- Patent number 6,177,751
- Issue date Jan 23, 2001
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine and bearing structure thereof
- Patent number 6,166,468
- Issue date Dec 26, 2000
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radial gap type cylindrical motor
- Patent number 6,087,755
- Issue date Jul 11, 2000
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Stepping motor
- Publication number 20060238050
- Publication date Oct 26, 2006
- Kunitake Matsushita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Turn table device manufacturing method and turn table device
- Publication number 20060072433
- Publication date Apr 6, 2006
- Kunitake Matsushita
- G11 - INFORMATION STORAGE
Information Patent Application
Electromagnetic actuator and composite electromagnetic actuator app...
- Publication number 20060044096
- Publication date Mar 2, 2006
- Yuzuru Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Spindle motor
- Publication number 20050223400
- Publication date Oct 6, 2005
- Kunitake Matsushita
- G11 - INFORMATION STORAGE
Information Patent Application
Flat stepping motor
- Publication number 20050218730
- Publication date Oct 6, 2005
- MINEBEA CO., LTD.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Lead screw for linear actuator, and method of manufacturing the same
- Publication number 20050139028
- Publication date Jun 30, 2005
- Kunitake Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LINEAR TYPE ACTUATOR
- Publication number 20050046291
- Publication date Mar 3, 2005
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Claw-pole type stepping motor
- Publication number 20050046305
- Publication date Mar 3, 2005
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR
- Publication number 20050023918
- Publication date Feb 3, 2005
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Claw-pole type stepping motor having radial dimension reduced witho...
- Publication number 20050006960
- Publication date Jan 13, 2005
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Mechanism for deflecting headlamp optical axis without speed reduct...
- Publication number 20040165395
- Publication date Aug 26, 2004
- Yuzuru Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Motor with built-in bearing
- Publication number 20040135448
- Publication date Jul 15, 2004
- Kunitake Matsushita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Low-profile stepping motor with two coils arranged flush with each...
- Publication number 20040104626
- Publication date Jun 3, 2004
- MINEBEA CO., LTD.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Low-profile stepping motor with two coils arranged flush with each...
- Publication number 20040100161
- Publication date May 27, 2004
- MINEBEA CO., LTD.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Plate and electric device
- Publication number 20040084201
- Publication date May 6, 2004
- Hideki Sakiyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Low-profile stepping motor with two coils arranged flush with each...
- Publication number 20040080233
- Publication date Apr 29, 2004
- MINEBEA CO., LTD.
- Kunitake Matsushita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Planetary gear reduction device with torque limiter function
- Publication number 20040058777
- Publication date Mar 25, 2004
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bobbin provided with cover for protecting magnet wire
- Publication number 20040041494
- Publication date Mar 4, 2004
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor and panel meter incorporating same
- Publication number 20040012273
- Publication date Jan 22, 2004
- Yuzuru Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electric rotary machine
- Publication number 20040000837
- Publication date Jan 1, 2004
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electromagnetic actuator and composite electromagnetic actuator app...
- Publication number 20030205941
- Publication date Nov 6, 2003
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric rotary machine with stator armature including barrier walls
- Publication number 20030160523
- Publication date Aug 28, 2003
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric rotary machine with armature of discrete salient pole stru...
- Publication number 20030141780
- Publication date Jul 31, 2003
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Lead screw for linear actuator, and method of manufacturing the same
- Publication number 20030010146
- Publication date Jan 16, 2003
- MINEBEA CO., LTD.
- Kunitake Matsushita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Planetary gear reduction device with torque limiter function
- Publication number 20020068658
- Publication date Jun 6, 2002
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Stepping motor
- Publication number 20020050747
- Publication date May 2, 2002
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Linear type actuator
- Publication number 20020043880
- Publication date Apr 18, 2002
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Terminal structure of a motor
- Publication number 20010026103
- Publication date Oct 4, 2001
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kunitake Matsushita

Person

Patents Grantslast 30 patents

Low-profile stepping motor

Electromagnetic actuator and composite electromagnetic actuator app...

Mechanism for deflecting headlamp optical axis without speed reduct...

Lead screw for linear actuator, and method of manufacturing the same

Claw-pole type stepping motor

Lead screw for linear actuator, and method of manufacturing the same

Motor with built-in bearing

Motor and panel meter incorporating same

Electromagnetic actuator and composite electromagnetic actuator app...

Plate and electric device

Bobbin provided with cover for protecting magnet wire

Low-profile stepping motor with two coils arranged flush with each...

Linear type actuator

Claw-pole type stepping motor having radial dimension reduced witho...

Stepping motor

Low-profile stepping motor with two coils arranged flush with each...

Electric rotary machine

Planetary gear reduction device with torque limiter function

Low-profile stepping motor with two coils arranged flush with each...

Electric rotary machine with stator armature including barrier walls

Low-profile stepping motor with two coils arranged flush with each...

Stepping motor

Rotor structure of inner rotor type motor

Electric rotary machine with armature of discrete salient pole stru...

Planetary gear reduction device with torque limiter function

Terminal structure of a motor

Stator assembly of rotary electric device and method of assembling...

Rotary electric machine and bobbin thereof

Rotary electric machine and bearing structure thereof

Radial gap type cylindrical motor

Patents Applicationslast 30 patents

Stepping motor

Turn table device manufacturing method and turn table device

Electromagnetic actuator and composite electromagnetic actuator app...

Spindle motor

Flat stepping motor

Lead screw for linear actuator, and method of manufacturing the same

LINEAR TYPE ACTUATOR

Claw-pole type stepping motor

STEPPING MOTOR

Claw-pole type stepping motor having radial dimension reduced witho...

Mechanism for deflecting headlamp optical axis without speed reduct...

Motor with built-in bearing

Low-profile stepping motor with two coils arranged flush with each...

Low-profile stepping motor with two coils arranged flush with each...

Plate and electric device

Low-profile stepping motor with two coils arranged flush with each...

Planetary gear reduction device with torque limiter function

Bobbin provided with cover for protecting magnet wire

Motor and panel meter incorporating same

Electric rotary machine

Electromagnetic actuator and composite electromagnetic actuator app...

Electric rotary machine with stator armature including barrier walls

Electric rotary machine with armature of discrete salient pole stru...

Lead screw for linear actuator, and method of manufacturing the same

Planetary gear reduction device with torque limiter function

Stepping motor

Linear type actuator

Terminal structure of a motor