Kazushige Narazaki

Person

Katano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for estimating rotor position of switched relu...
- Patent number 7,271,556
- Issue date Sep 18, 2007
- Matsushita Electric Industrial Co., Ltd.
- Taro Kishibe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling electric motor and apparatus for controlling...
- Patent number 6,936,990
- Issue date Aug 30, 2005
- Matsushita Electric Industrial Co., Ltd.
- Ichiro Oyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless motor control method and controller
- Patent number 6,879,129
- Issue date Apr 12, 2005
- Matsushita Electric Industrial Co., Ltd.
- Toru Tazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position control apparatus for motor
- Patent number 6,844,693
- Issue date Jan 18, 2005
- Matsushita Electric Industrial Co., Ltd.
- Toru Tazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for position-sensorless motor control
- Patent number 6,583,593
- Issue date Jun 24, 2003
- Matsushita Electric Industrial Co., Ltd.
- Tomokuni Iijima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for driving a brushless motor
- Patent number 6,512,341
- Issue date Jan 28, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hideo Matsushiro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position sensorless motor control apparatus
- Patent number 6,462,491
- Issue date Oct 8, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tomoyuki Iijima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for motor, and motor unit having the control appa...
- Patent number 6,121,736
- Issue date Sep 19, 2000
- Matsushita Electric Industrial Co., Ltd.
- Kazushige Narazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus
- Patent number 6,081,087
- Issue date Jun 27, 2000
- Matsushita Electric Industrial Co., Ltd.
- Tomokuni Iijima
- G01 - MEASURING TESTING
Information Patent Grant
Brushless motor with rotor position detection compensation caused b...
- Patent number 5,982,133
- Issue date Nov 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Murakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor with built-in permanent magnets
- Patent number 5,945,760
- Issue date Aug 31, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yukio Honda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller
- Patent number 5,936,378
- Issue date Aug 10, 1999
- Matsushita Electric Industrial Co., Ltd.
- Tomokuni Iijima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor controller
- Patent number 5,923,728
- Issue date Jul 13, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yasufumi Ikkai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brushless motor
- Patent number 5,729,102
- Issue date Mar 17, 1998
- Matsushita Electric Industrial Co., Ltd.
- Makoto Gotou
- G11 - INFORMATION STORAGE
Information Patent Grant
Controller for permanent magnet synchronous motor
- Patent number 5,652,495
- Issue date Jul 29, 1997
- Matsushita Electric Industrial Co., Ltd.
- Kazushige Narazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Auto-drive control apparatus for use in vehicle apparatus
- Patent number 5,646,850
- Issue date Jul 8, 1997
- Matsushita Electric Industrial Co., Ltd.
- Akira Ishida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrophotographic apparatus
- Patent number 5,400,120
- Issue date Mar 21, 1995
- Matsushita Electric Industrial Co., Ltd.
- Kazushige Narazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Adaptive control system
- Patent number 5,355,065
- Issue date Oct 11, 1994
- Matsushita Electric Industrial Co., Ltd.
- Kazushige Narazaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Adaptive control system for vehicles
- Patent number 5,094,127
- Issue date Mar 10, 1992
- Matsushita Electric Industrial Co., Ltd.
- Akira Ishida
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Closed Loop Control Of Linear Vibration Actuator
- Publication number 20080191648
- Publication date Aug 14, 2008
- Yoshiteru Ito
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and apparatus for estimating rotor position and for sensorle...
- Publication number 20060125427
- Publication date Jun 15, 2006
- Taro Kishibe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Position control apparatus for motor
- Publication number 20040085035
- Publication date May 6, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Toru Tazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for controlling electric motor and apparatus for controlling...
- Publication number 20030184251
- Publication date Oct 2, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Ichiro Oyama
- G05 - CONTROLLING REGULATING
Information Patent Application
Brushless motor control method and controller
- Publication number 20020140395
- Publication date Oct 3, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Toru Tazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and method for driving a brushless motor
- Publication number 20020030462
- Publication date Mar 14, 2002
- Hideo Matsushiro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Kazushige Narazaki

Person

Patents Grantslast 30 patents

Method and apparatus for estimating rotor position of switched relu...

Method for controlling electric motor and apparatus for controlling...

Brushless motor control method and controller

Position control apparatus for motor

Method and apparatus for position-sensorless motor control

Apparatus and method for driving a brushless motor

Position sensorless motor control apparatus

Control apparatus for motor, and motor unit having the control appa...

Motor control apparatus

Brushless motor with rotor position detection compensation caused b...

Motor with built-in permanent magnets

Motor controller

Motor controller

Brushless motor

Controller for permanent magnet synchronous motor

Auto-drive control apparatus for use in vehicle apparatus

Electrophotographic apparatus

Adaptive control system

Adaptive control system for vehicles

Patents Applicationslast 30 patents

Closed Loop Control Of Linear Vibration Actuator

Method and apparatus for estimating rotor position and for sensorle...

Position control apparatus for motor

Method for controlling electric motor and apparatus for controlling...

Brushless motor control method and controller

Apparatus and method for driving a brushless motor