Minoru Kurosawa

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device, motor drive system, and method of starting motor
- Patent number 11,942,890
- Issue date Mar 26, 2024
- Renesas Electronics Corporation
- Satoshi Narumi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and motor driving system using the same
- Patent number 11,444,557
- Issue date Sep 13, 2022
- Renesas Electronics Corporation
- Seigi Ishiji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving apparatus and motor system
- Patent number 10,784,801
- Issue date Sep 22, 2020
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device and motor system
- Patent number 10,581,364
- Issue date Mar 3, 2020
- Renesas Electronics Corporation
- Minoru Kurosawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-phase motor controlling system for data storage device
- Patent number 10,348,220
- Issue date Jul 9, 2019
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device and motor system
- Patent number 10,199,963
- Issue date Feb 5, 2019
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device and motor system
- Patent number 10,084,400
- Issue date Sep 25, 2018
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device, magnetic disk control system, and control method fo...
- Patent number 10,056,107
- Issue date Aug 21, 2018
- RENESAS ELECTRONICS CORPORATION
- Minoru Kurosawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Transistor using piezoresistor as channel, and electronic circuit
- Patent number 9,842,992
- Issue date Dec 12, 2017
- Japan Science and Technology Agency
- Satoshi Sugahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply device with shared inductive elements under switch con...
- Patent number 9,667,142
- Issue date May 30, 2017
- Renesas Electronics Corporation
- Hiroshi Kuroiwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving method, motor driving device, and hard disk device
- Patent number 9,503,011
- Issue date Nov 22, 2016
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor integrated circuit and operating method for the same
- Patent number 9,502,060
- Issue date Nov 22, 2016
- Renesas Electronics Corporation
- Hideho Koyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device and operation method thereof
- Patent number 9,496,814
- Issue date Nov 15, 2016
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device and operating method thereof
- Patent number 9,184,680
- Issue date Nov 10, 2015
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive controller and method for operating the same
- Patent number 9,178,462
- Issue date Nov 3, 2015
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device and operation method thereof
- Patent number 8,963,455
- Issue date Feb 24, 2015
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Perovskite oxide film and ferroelectric film using the same, ferroe...
- Patent number 8,872,413
- Issue date Oct 28, 2014
- FUJIFILM Corporation
- Yukio Sakashita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Motor drive control device and operating method thereof
- Patent number 8,816,626
- Issue date Aug 26, 2014
- Renesas Electronics Corporation
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving apparatus and method for control of motor revolution
- Patent number 8,569,983
- Issue date Oct 29, 2013
- Renesas Electronics Corporation
- Minoru Kurosawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Control device for synchronous motor
- Patent number 8,362,727
- Issue date Jan 29, 2013
- Renesas Electronics Corporation
- Yoshitaka Iwaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive system of synchronous motor
- Patent number 8,258,732
- Issue date Sep 4, 2012
- Renesas Electronics Corporation
- Yoshitaka Iwaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive system of synchronous motor
- Patent number 8,232,751
- Issue date Jul 31, 2012
- Renesas Electronics Corporation
- Yoshitaka Iwaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive device and semiconductor integrated circuit device
- Patent number 8,089,232
- Issue date Jan 3, 2012
- Renesas Electronics Corporation
- Kichiya Itagaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor driving apparatus and method for control of motor revolution
- Patent number 7,915,844
- Issue date Mar 29, 2011
- Renesas Electronics Corporation
- Minoru Kurosawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Control device for synchronous motor
- Patent number 7,859,209
- Issue date Dec 28, 2010
- Renesas Electronics Corporation
- Yoshitaka Iwaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motor control device
- Patent number 7,847,500
- Issue date Dec 7, 2010
- Renesas Technology Corporation
- Yoshitaka Iwaji
- G11 - INFORMATION STORAGE
Information Patent Grant
Drive control device of motor and a method of start-up
- Patent number 7,750,586
- Issue date Jul 6, 2010
- Renesas Technology Corp.
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive control device of motor and a method of start-up
- Patent number 7,723,937
- Issue date May 25, 2010
- Renesas Technology Corp.
- Minoru Kurosawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Surface acoustic wave motor
- Patent number 7,615,909
- Issue date Nov 10, 2009
- Panasonic Electric Works Co., Ltd.
- Masahiro Kirigaya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive control device of motor and a method of start-up
- Patent number 7,411,365
- Issue date Aug 12, 2008
- Renesas Technology Corp.
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE, MOTOR DRIVE SYSTEM, AND CONTROL METHOD THEREOF
- Publication number 20230238902
- Publication date Jul 27, 2023
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE, MOTOR DRIVE SYSTEM, AND METHOD OF STARTING MOTOR
- Publication number 20220103100
- Publication date Mar 31, 2022
- RENESAS ELECTRONICS CORPORATION
- Satoshi NARUMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND MOTOR DRIVING SYSTEM USING THE SAME
- Publication number 20210273589
- Publication date Sep 2, 2021
- RENESAS ELECTRONICS CORPORATION
- Seigi ISHIJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS AND MOTOR SYSTEM
- Publication number 20190348935
- Publication date Nov 14, 2019
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE AND MOTOR SYSTEM
- Publication number 20190199265
- Publication date Jun 27, 2019
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVING DEVICE AND MOTOR SYSTEM
- Publication number 20190006964
- Publication date Jan 3, 2019
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVING DEVICE AND MOTOR SYSTEM
- Publication number 20180183365
- Publication date Jun 28, 2018
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE, MAGNETIC DISK CONTROL SYSTEM, AND CONTROL METHOD FO...
- Publication number 20180096704
- Publication date Apr 5, 2018
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVE DEVICE AND MOTOR SYSTEM
- Publication number 20180083557
- Publication date Mar 22, 2018
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVING DEVICE AND MOTOR SYSTEM
- Publication number 20170126155
- Publication date May 4, 2017
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- G11 - INFORMATION STORAGE
Information Patent Application
TRANSISTOR USING PIEZORESISTOR AS CHANNEL, AND ELECTRONIC CIRCUIT
- Publication number 20170005265
- Publication date Jan 5, 2017
- Japan Science and Technology Agency
- Satoshi Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR DRIVING METHOD, MOTOR DRIVING DEVICE, AND HARD DISK DEVICE
- Publication number 20160241177
- Publication date Aug 18, 2016
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROLLER AND METHOD FOR OPERATING THE SAME
- Publication number 20160006386
- Publication date Jan 7, 2016
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND OPERATING METHOD FOR THE SAME
- Publication number 20150262599
- Publication date Sep 17, 2015
- Renesas Electronics Corporation
- Hideho KOYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVE CONTROL DEVICE AND OPERATION METHOD THEREOF
- Publication number 20150123576
- Publication date May 7, 2015
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE AND OPERATING METHOD THEREOF
- Publication number 20140333243
- Publication date Nov 13, 2014
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROLLER AND METHOD FOR OPERATING THE SAME
- Publication number 20140203751
- Publication date Jul 24, 2014
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE WITH SHARED INDUCTIVE ELEMENTS UNDER SWITCH CON...
- Publication number 20140084889
- Publication date Mar 27, 2014
- RENESAS ELECTRONICS CORPORATION
- Hiroshi KUROIWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE AND OPERATION METHOD THEREOF
- Publication number 20140021886
- Publication date Jan 23, 2014
- Minoru Kurosawa
- G11 - INFORMATION STORAGE
Information Patent Application
PEROVSKITE OXIDE FILM AND FERROELECTRIC FILM USING THE SAME, FERROE...
- Publication number 20130234564
- Publication date Sep 12, 2013
- Yukio SAKASHITA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MOTOR DRIVE CONTROL DEVICE AND OPERATING METHOD THEREOF
- Publication number 20130193899
- Publication date Aug 1, 2013
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS AND METHOD FOR CONTROL OF MOTOR REVOLUTION
- Publication number 20110156625
- Publication date Jun 30, 2011
- RENESAS ELECTRONICS CORPORATION
- Minoru KUROSAWA
- G11 - INFORMATION STORAGE
Information Patent Application
Control Device for Synchronous Motor
- Publication number 20110074324
- Publication date Mar 31, 2011
- RENESAS ELECTRONICS CORPORATION
- Yoshitaka Iwaji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE SYSTEM OF SYNCHRONOUS MOTOR
- Publication number 20100066284
- Publication date Mar 18, 2010
- Renesas Technology Corp.
- Yoshitaka IWAJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE SYSTEM OF SYNCHRONOUS MOTOR
- Publication number 20090200971
- Publication date Aug 13, 2009
- Yoshitaka IWAJI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
- Publication number 20090189556
- Publication date Jul 30, 2009
- Kichiya ITAGAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVING APPARATUS AND METHOD FOR CONTROL OF MOTOR REVOLUTION
- Publication number 20090072773
- Publication date Mar 19, 2009
- Minoru KUROSAWA
- G11 - INFORMATION STORAGE
Information Patent Application
DRIVE CONTROL DEVICE OF MOTOR AND A METHOD OF START-UP
- Publication number 20080297082
- Publication date Dec 4, 2008
- RENESAS TECHNOLOGY CORP.
- Minoru Kurosawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Surface Acoustic Wave Motor
- Publication number 20080252171
- Publication date Oct 16, 2008
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Masahiro Kirigaya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Synchronous motor control device
- Publication number 20080143288
- Publication date Jun 19, 2008
- Renesas Technology Corp.,
- Yoshitaka Iwaji
- G11 - INFORMATION STORAGE

Minoru Kurosawa

Person

Patents Grantslast 30 patents

Semiconductor device, motor drive system, and method of starting motor

Semiconductor device and motor driving system using the same

Motor driving apparatus and motor system

Motor drive device and motor system

Three-phase motor controlling system for data storage device

Motor driving device and motor system

Motor driving device and motor system

Control device, magnetic disk control system, and control method fo...

Transistor using piezoresistor as channel, and electronic circuit

Power supply device with shared inductive elements under switch con...

Motor driving method, motor driving device, and hard disk device

Semiconductor integrated circuit and operating method for the same

Motor drive control device and operation method thereof

Motor drive control device and operating method thereof

Motor drive controller and method for operating the same

Motor drive control device and operation method thereof

Perovskite oxide film and ferroelectric film using the same, ferroe...

Motor drive control device and operating method thereof

Motor driving apparatus and method for control of motor revolution

Control device for synchronous motor

Drive system of synchronous motor

Drive system of synchronous motor

Motor drive device and semiconductor integrated circuit device

Motor driving apparatus and method for control of motor revolution

Control device for synchronous motor

Synchronous motor control device

Drive control device of motor and a method of start-up

Drive control device of motor and a method of start-up

Surface acoustic wave motor

Drive control device of motor and a method of start-up

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE, MOTOR DRIVE SYSTEM, AND CONTROL METHOD THEREOF

SEMICONDUCTOR DEVICE, MOTOR DRIVE SYSTEM, AND METHOD OF STARTING MOTOR

SEMICONDUCTOR DEVICE AND MOTOR DRIVING SYSTEM USING THE SAME

MOTOR DRIVING APPARATUS AND MOTOR SYSTEM

MOTOR DRIVE DEVICE AND MOTOR SYSTEM

MOTOR DRIVING DEVICE AND MOTOR SYSTEM

MOTOR DRIVING DEVICE AND MOTOR SYSTEM

CONTROL DEVICE, MAGNETIC DISK CONTROL SYSTEM, AND CONTROL METHOD FO...

MOTOR DRIVE DEVICE AND MOTOR SYSTEM

MOTOR DRIVING DEVICE AND MOTOR SYSTEM

TRANSISTOR USING PIEZORESISTOR AS CHANNEL, AND ELECTRONIC CIRCUIT

MOTOR DRIVING METHOD, MOTOR DRIVING DEVICE, AND HARD DISK DEVICE

MOTOR DRIVE CONTROLLER AND METHOD FOR OPERATING THE SAME

SEMICONDUCTOR INTEGRATED CIRCUIT AND OPERATING METHOD FOR THE SAME

MOTOR DRIVE CONTROL DEVICE AND OPERATION METHOD THEREOF

MOTOR DRIVE CONTROL DEVICE AND OPERATING METHOD THEREOF

MOTOR DRIVE CONTROLLER AND METHOD FOR OPERATING THE SAME

POWER SUPPLY DEVICE WITH SHARED INDUCTIVE ELEMENTS UNDER SWITCH CON...

MOTOR DRIVE CONTROL DEVICE AND OPERATION METHOD THEREOF

PEROVSKITE OXIDE FILM AND FERROELECTRIC FILM USING THE SAME, FERROE...

MOTOR DRIVE CONTROL DEVICE AND OPERATING METHOD THEREOF

MOTOR DRIVING APPARATUS AND METHOD FOR CONTROL OF MOTOR REVOLUTION

Control Device for Synchronous Motor

DRIVE SYSTEM OF SYNCHRONOUS MOTOR

DRIVE SYSTEM OF SYNCHRONOUS MOTOR

MOTOR DRIVE DEVICE AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

MOTOR DRIVING APPARATUS AND METHOD FOR CONTROL OF MOTOR REVOLUTION

DRIVE CONTROL DEVICE OF MOTOR AND A METHOD OF START-UP

Surface Acoustic Wave Motor

Synchronous motor control device