Naoyuki Harada

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stepping motor for use in high-temperature environments
- Patent number 7,196,444
- Issue date Mar 27, 2007
- Minebea Co., Ltd.
- Masato Hata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator provided with grounding terminal
- Patent number 7,151,333
- Issue date Dec 19, 2006
- Minebea Co., Ltd.
- Yuzuru Suzuki
- 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
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
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
Rotor structure of spindle motor
- Patent number 6,505,001
- Issue date Jan 7, 2003
- Minebea Co. Ltd.
- Yuzuru Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Metal bearing and method of manufacturing the same
- Patent number 6,467,962
- Issue date Oct 22, 2002
- Minebea Co., Ltd.
- Yuzuru Suzuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Electric rotary machine
- Patent number 6,411,006
- Issue date Jun 25, 2002
- Minebera Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator structure of highspeed motor
- Patent number 6,346,759
- Issue date Feb 12, 2002
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator device with valve
- Patent number 6,299,129
- Issue date Oct 9, 2001
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Toroidal core type actuator with phase separator
- Patent number 6,236,135
- Issue date May 22, 2001
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless DC motor structure
- Patent number 6,157,112
- Issue date Dec 5, 2000
- Minebea Co., Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bearing structure for brushless DC motor
- Patent number 6,133,660
- Issue date Oct 17, 2000
- Minebea Co., Ltd.
- Yuzuru Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bearing apparatus for electrical rotating machine
- Patent number 5,762,422
- Issue date Jun 9, 1998
- Minebea Co. Ltd.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
Actuator provided with grounding terminal
- Publication number 20050275297
- Publication date Dec 15, 2005
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepping motor for use in high-temperature environments
- Publication number 20050264117
- Publication date Dec 1, 2005
- MINEBEA CO., LTD.
- Masato Hata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 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
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
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
Information Patent Application
Toroidal core type actuator with phase separators
- Publication number 20010022479
- Publication date Sep 20, 2001
- MINEBEA CO. LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric rotary machine
- Publication number 20010017501
- Publication date Aug 30, 2001
- MINEBEA CO., LTD.
- Yuzuru Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Naoyuki Harada

Person

Patents Grantslast 30 patents

Stepping motor for use in high-temperature environments

Actuator provided with grounding terminal

Electromagnetic actuator and composite electromagnetic actuator app...

Electromagnetic actuator and composite electromagnetic actuator app...

Linear type actuator

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

Rotor structure of spindle motor

Metal bearing and method of manufacturing the same

Terminal structure of a motor

Electric rotary machine

Stator structure of highspeed motor

Actuator device with valve

Toroidal core type actuator with phase separator

Brushless DC motor structure

Bearing structure for brushless DC motor

Bearing apparatus for electrical rotating machine

Patents Applicationslast 30 patents

Electromagnetic actuator and composite electromagnetic actuator app...

Actuator provided with grounding terminal

Stepping motor for use in high-temperature environments

LINEAR TYPE ACTUATOR

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

Electromagnetic actuator and composite electromagnetic actuator app...

Linear type actuator

Terminal structure of a motor

Toroidal core type actuator with phase separators

Electric rotary machine