Masaru Nomura

Person

Nabari-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Motor driving device, control method for motor driving device, and...
- Patent number 11,128,232
- Issue date Sep 21, 2021
- Nidec Corporation
- Kotaro Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter, and solar power controller and mobile body using same
- Patent number 9,998,019
- Issue date Jun 12, 2018
- Sharp Kabushiki Kaisha
- Kenji Komiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction circuit and power supply device
- Patent number 9,793,793
- Issue date Oct 17, 2017
- SHARP KABUSHIKI KAISHA
- Kohtaroh Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar energy utilization system
- Patent number 9,698,710
- Issue date Jul 4, 2017
- Sharp Kabushiki Kaisha
- Kohtaroh Kataoka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switching device
- Patent number 9,660,513
- Issue date May 23, 2017
- Sharp Kabushiki Kaisha
- Kohtaroh Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device, and inverter, converter and power conversion...
- Patent number 9,590,617
- Issue date Mar 7, 2017
- Sharp Kabushiki Kaisha
- Kenji Komiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Illumination apparatus and power supply circuit
- Patent number 9,293,984
- Issue date Mar 22, 2016
- Sharp Kabushiki Kaisha
- Kenji Komiya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser-beam utilization device and vehicle headlight
- Patent number 9,261,259
- Issue date Feb 16, 2016
- Sharp Kabushiki Kaisha
- Takeshi Shiomi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light emitting device, lighting system, headlight, and vehicle
- Patent number 9,214,783
- Issue date Dec 15, 2015
- Sharp Kabushiki Kaisha
- Masaru Nomura
- F21 - LIGHTING
Information Patent Grant
Push-pull circuit, DC/DC converter, solar charging system, and mova...
- Patent number 9,085,239
- Issue date Jul 21, 2015
- Sharp Kabushiki Kaisha
- Kenji Kimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric power conversion apparatus, power storage system and power...
- Patent number 9,088,170
- Issue date Jul 21, 2015
- Sharp Kabushiki Kaisha
- Kohtaroh Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle driving device, vehicle charging system, and automobile
- Patent number 9,079,501
- Issue date Jul 14, 2015
- Sharp Kabushiki Kaisha
- Kenji Komiya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC-DC converter, solar charging system, and movable body
- Patent number 9,071,154
- Issue date Jun 30, 2015
- Sharp Kabushiki Kaisha
- Hiroshi Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical recording medium recorded with information in depth directi...
- Patent number 7,580,329
- Issue date Aug 25, 2009
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk having pits of different depths formed therein, optica...
- Patent number 7,113,460
- Issue date Sep 26, 2006
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc having pits of different depth formed therein, optical...
- Patent number 7,072,251
- Issue date Jul 4, 2006
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium recorded with information in depth directi...
- Patent number 7,050,383
- Issue date May 23, 2006
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc having pits of different depth formed therein, optical...
- Patent number 6,760,299
- Issue date Jul 6, 2004
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, media tracking method and recording/repro...
- Patent number 6,438,098
- Issue date Aug 20, 2002
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for identifying optical disc type based on density of radial...
- Patent number 6,298,024
- Issue date Oct 2, 2001
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking control device for optical pickup
- Patent number 6,014,354
- Issue date Jan 11, 2000
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor control device
- Patent number 5,872,439
- Issue date Feb 16, 1999
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor control device for information recording and reproducing appa...
- Patent number 5,818,651
- Issue date Oct 6, 1998
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for controlling focus of an optical disk apparatus
- Patent number 5,642,340
- Issue date Jun 24, 1997
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for controlling the motor of a recording and reproducing app...
- Patent number 5,581,521
- Issue date Dec 3, 1996
- Sharp Kabushiki Kaisha
- Masaru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset compensation apparatus for tracking error signal of optical...
- Patent number 5,553,040
- Issue date Sep 3, 1996
- Sharp Kabushiki Kaisha
- Masaaki Hanano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording track access driving apparatus
- Patent number 5,335,214
- Issue date Aug 2, 1994
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
Access controlling device for use in an optical disk drive
- Patent number 5,311,490
- Issue date May 10, 1994
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk recording and reproducing apparatus
- Patent number 5,301,174
- Issue date Apr 5, 1994
- Sharp Kabushiki Kaisha
- Hirotsugu Matoba
- G11 - INFORMATION STORAGE
Information Patent Grant
Track access and laser beam alignment system for an optical recordi...
- Patent number 5,107,472
- Issue date Apr 21, 1992
- Sharp Kabushiki Kaisha
- Tsuneo Fujiwara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DRIVING DEVICE, CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20200212818
- Publication date Jul 2, 2020
- NIDEC CORPORATION
- Kotaro KATAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER, AND SOLAR POWER CONTROLLER AND MOBILE BODY USING SAME
- Publication number 20170012546
- Publication date Jan 12, 2017
- Sharp Kabushiki Kaisha
- Kenji KOMIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT AND POWER SUPPLY DEVICE
- Publication number 20160380531
- Publication date Dec 29, 2016
- Sharp Kabushiki Kaisha
- Kohtaroh KATAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING DEVICE
- Publication number 20160172960
- Publication date Jun 16, 2016
- Sharp Kabushiki Kaisha
- Kohtaroh Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLAR ENERGY UTILIZATION SYSTEM
- Publication number 20160164440
- Publication date Jun 9, 2016
- Sharp Kabushiki Kaisha
- Kohtaroh Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOLAR ENERGY UTILIZATION SYSTEM, AND COOL BOX, AIR CONDITIONER OR P...
- Publication number 20150349692
- Publication date Dec 3, 2015
- Sharp Kabushiki Kaisha
- Akihide SHIBATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LASER-BEAM UTILIZATION DEVICE AND VEHICLE HEADLIGHT
- Publication number 20140168940
- Publication date Jun 19, 2014
- Sharp Kabushiki Kaisha
- Takeshi Shiomi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC POWER CONVERSION APPARATUS, POWER STORAGE SYSTEM AND POWER...
- Publication number 20140077756
- Publication date Mar 20, 2014
- Sharp Kabushiki Kaisha
- Kohtaroh KATAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE, AND INVERTER, CONVERTER AND POWER CONVERSION...
- Publication number 20140028375
- Publication date Jan 30, 2014
- Sharp Kabushiki Kaisha
- Kenji Komiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT EMITTING DEVICE, LIGHTING SYSTEM, HEADLIGHT, AND VEHICLE
- Publication number 20140009952
- Publication date Jan 9, 2014
- Sharp Kabushiki Kaisha
- Masaru Nomura
- F21 - LIGHTING
Information Patent Application
DC-DC CONVERTER, SOLAR CHARGING SYSTEM, AND MOVABLE BODY
- Publication number 20130106342
- Publication date May 2, 2013
- Sharp Kabushiki Kaisha
- Hiroshi IWATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PUSH-PULL CIRCUIT, DC/DC CONVERTER, SOLAR CHARGING SYSTEM, AND MOVA...
- Publication number 20130069582
- Publication date Mar 21, 2013
- SHARP KABUSHIKI KAISHA
- Kenji KIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ILLUMINATION APPARATUS AND POWER SUPPLY CIRCUIT
- Publication number 20130049620
- Publication date Feb 28, 2013
- SHARP KABUSHIKI KAISHA
- Kenji KOMIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE DRIVING DEVICE, VEHICLE CHARGING SYSTEM, AND AUTOMOBILE
- Publication number 20130054069
- Publication date Feb 28, 2013
- SHARP KABUSHIKI KAISHA
- Kenji KOMIYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Optical recording medium recorded with information in depth directi...
- Publication number 20070177489
- Publication date Aug 2, 2007
- Sharp Kabushiki Kaisha
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc having pits of different depth formed therein, optical...
- Publication number 20040202096
- Publication date Oct 14, 2004
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc having pits of different depth formed therein, optical...
- Publication number 20040057350
- Publication date Mar 25, 2004
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium recorded with information in depth directi...
- Publication number 20020001274
- Publication date Jan 3, 2002
- Junsaku Nakajima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk having pits of different depths formed therein, optica...
- Publication number 20010036134
- Publication date Nov 1, 2001
- Junsaku Nakajima
- G11 - INFORMATION STORAGE

Masaru Nomura

Person

Patents Grantslast 30 patents

Motor driving device, control method for motor driving device, and...

DC-DC converter, and solar power controller and mobile body using same

Power factor correction circuit and power supply device

Solar energy utilization system

Switching device

Semiconductor device, and inverter, converter and power conversion...

Illumination apparatus and power supply circuit

Laser-beam utilization device and vehicle headlight

Light emitting device, lighting system, headlight, and vehicle

Push-pull circuit, DC/DC converter, solar charging system, and mova...

Electric power conversion apparatus, power storage system and power...

Vehicle driving device, vehicle charging system, and automobile

DC-DC converter, solar charging system, and movable body

Optical recording medium recorded with information in depth directi...

Optical disk having pits of different depths formed therein, optica...

Optical disc having pits of different depth formed therein, optical...

Optical recording medium recorded with information in depth directi...

Optical disc having pits of different depth formed therein, optical...

Optical recording medium, media tracking method and recording/repro...

Device for identifying optical disc type based on density of radial...

Tracking control device for optical pickup

Motor control device

Motor control device for information recording and reproducing appa...

Device for controlling focus of an optical disk apparatus

Device for controlling the motor of a recording and reproducing app...

Offset compensation apparatus for tracking error signal of optical...

Optical recording track access driving apparatus

Access controlling device for use in an optical disk drive

Optical disk recording and reproducing apparatus

Track access and laser beam alignment system for an optical recordi...

Patents Applicationslast 30 patents

DRIVING DEVICE, CONTROL METHOD, AND STORAGE MEDIUM

DC-DC CONVERTER, AND SOLAR POWER CONTROLLER AND MOBILE BODY USING SAME

POWER FACTOR CORRECTION CIRCUIT AND POWER SUPPLY DEVICE

SWITCHING DEVICE

SOLAR ENERGY UTILIZATION SYSTEM

SOLAR ENERGY UTILIZATION SYSTEM, AND COOL BOX, AIR CONDITIONER OR P...

LASER-BEAM UTILIZATION DEVICE AND VEHICLE HEADLIGHT

ELECTRIC POWER CONVERSION APPARATUS, POWER STORAGE SYSTEM AND POWER...

SEMICONDUCTOR DEVICE, AND INVERTER, CONVERTER AND POWER CONVERSION...

LIGHT EMITTING DEVICE, LIGHTING SYSTEM, HEADLIGHT, AND VEHICLE

DC-DC CONVERTER, SOLAR CHARGING SYSTEM, AND MOVABLE BODY

PUSH-PULL CIRCUIT, DC/DC CONVERTER, SOLAR CHARGING SYSTEM, AND MOVA...

ILLUMINATION APPARATUS AND POWER SUPPLY CIRCUIT

VEHICLE DRIVING DEVICE, VEHICLE CHARGING SYSTEM, AND AUTOMOBILE

Optical recording medium recorded with information in depth directi...

Optical disc having pits of different depth formed therein, optical...

Optical disc having pits of different depth formed therein, optical...

Optical recording medium recorded with information in depth directi...

Optical disk having pits of different depths formed therein, optica...