Hiroshi Iwata

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power supply device, driving device, control method, and storage me...
- Patent number 11,251,721
- Issue date Feb 15, 2022
- Nidec Corporation
- Kotaro Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Nanofiber sensor
- Patent number 10,976,276
- Issue date Apr 13, 2021
- Sharp Kabushiki Kaisha
- Shinichi Handa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Power supply and power supply unit
- Patent number 10,778,109
- Issue date Sep 15, 2020
- SHARP KABUSHIKI KAISHA
- Takeshi Shiomi
- 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
Display device and method of producing display device
- Patent number 9,991,415
- Issue date Jun 5, 2018
- SHARP KABUSHIKI KAISHA
- Nobuaki Teraguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Asynchronous memory element for scanning
- Patent number 9,991,006
- Issue date Jun 5, 2018
- National University Corporation Nara Institute of Science and Technology
- Satoshi Ohtake
- G11 - INFORMATION STORAGE
Information Patent Grant
Switching circuit including serially connected transistors for redu...
- Patent number 9,935,551
- Issue date Apr 3, 2018
- SHARP KABUSHIKI KAISHA
- Kohtaroh Kataoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching power supply device, and inverter, converter, air conditi...
- Patent number 9,831,756
- Issue date Nov 28, 2017
- 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
Semiconductor device, and inverter, converter and power conversion...
- Patent number 9,755,498
- Issue date Sep 5, 2017
- SHARP KABUSHIKI KAISHA
- Shuji Wakaiki
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Switching power supply device, and inverter, converter, and solar p...
- Patent number 9,627,973
- Issue date Apr 18, 2017
- SHARP KABUSHIKI KAISHA
- Akihide Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Electric system and vehicle
- Patent number 9,525,305
- Issue date Dec 20, 2016
- Sharp Kabushiki Kaisha
- Akihide Shibata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Photovoltaic device, photovoltaic system, and vehicle including pho...
- Patent number 9,490,381
- Issue date Nov 8, 2016
- Sharp Kabushiki Kaisha
- Kohtaroh Kataoka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light-emitting device manufacturing method, light-emitting device,...
- Patent number 9,329,433
- Issue date May 3, 2016
- Sharp Kabushiki Kaisha
- Tetsu Negishi
- G02 - OPTICS
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
Light emitting device, method for manufacturing light emitting devi...
- Patent number 9,287,242
- Issue date Mar 15, 2016
- Sharp Kabushiki Kaisha
- Akihide Shibata
- H01 - BASIC ELECTRIC ELEMENTS
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
Light emitting element and production method for same, production m...
- Patent number 9,190,590
- Issue date Nov 17, 2015
- Sharp Kabushiki Kaisha
- Akihide Shibata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for disposing fine objects, apparatus for arranging fine obj...
- Patent number 9,181,630
- Issue date Nov 10, 2015
- Sharp Kabushiki Kaisha
- Akihide Shibata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Solid-state imaging element and manufacturing method thereof, and e...
- Patent number 8,946,611
- Issue date Feb 3, 2015
- Sharp Kabushiki Kaisha
- Hiroshi Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photovoltaic apparatus, maximum power point tracking control method...
- Patent number 8,901,860
- Issue date Dec 2, 2014
- Sharp Kabushiki Kaisha
- Yoshifumi Yaoi
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY AND POWER SUPPLY UNIT
- Publication number 20200235673
- Publication date Jul 23, 2020
- SHARP KABUSHIKI KAISHA
- TAKESHI SHIOMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE, DRIVING DEVICE, CONTROL METHOD, AND STORAGE ME...
- Publication number 20200235677
- Publication date Jul 23, 2020
- NIDEC CORPORATION
- Kotaro KATAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
POWER SUPPLY AND POWER SUPPLY UNIT
- Publication number 20190386574
- Publication date Dec 19, 2019
- SHARP KABUSHIKI KAISHA
- TAKESHI SHIOMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NANOFIBER SENSOR
- Publication number 20190242843
- Publication date Aug 8, 2019
- SHARP KABUSHIKI KAISHA
- SHINICHI HANDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY DEVICE AND METHOD OF PRODUCING DISPLAY DEVICE
- Publication number 20170338372
- Publication date Nov 23, 2017
- SHARP KABUSHIKI KAISHA
- Nobuaki TERAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CIRCUIT AND POWER SUPPLY CIRCUIT PROVIDED THEREWITH
- Publication number 20170104416
- Publication date Apr 13, 2017
- 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 20170093272
- Publication date Mar 30, 2017
- Sharp Kabushiki Kaisha
- Shuji WAKAIKI
- 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
RECTIFIER
- Publication number 20160285386
- Publication date Sep 29, 2016
- SHARP KABUSSHIKI 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
SWITCHING POWER SUPPLY DEVICE, AND INVERTER, CONVERTER, AND SOLAR P...
- Publication number 20160156267
- Publication date Jun 2, 2016
- Sharp Kabushiki Kaisha
- Akihide SHIBATA
- 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
ELECTRIC SYSTEM AND VEHICLE
- Publication number 20150303739
- Publication date Oct 22, 2015
- Sharp Kabushiki Kaisha
- Akihide SHIBATA
- B60 - VEHICLES IN GENERAL
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
PHOTOVOLTAIC DEVICE, PHOTOVOLTAIC SYSTEM, AND VEHICLE INCLUDING PHO...
- Publication number 20130284233
- Publication date Oct 31, 2013
- SHARP KABUSHIKI KAISHA
- Kohtaroh Kataoka
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTOVOLTAIC POWER GENERATION MODULE, PHOTOVOLTAIC POWER GENERATION...
- Publication number 20130240013
- Publication date Sep 19, 2013
- Sharp Kabushiki Kaisha
- Yoshifumi YAOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC SYSTEM
- Publication number 20130240012
- Publication date Sep 19, 2013
- Sharp Kabushiki Kaisha
- Yoshifumi YAOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC APPARATUS, MAXIMUM POWER POINT TRACKING CONTROL METHOD...
- Publication number 20130241448
- Publication date Sep 19, 2013
- Sharp Kabushiki Kaisha
- Yoshifumi YAOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND PRODUCTION METHOD FOR SAME, PRODUCTION M...
- Publication number 20130221385
- Publication date Aug 29, 2013
- SHARP KABUSHIKI KAISHA
- Akihide Shibata
- G02 - OPTICS
Information Patent Application
METHOD FOR DISPOSING FINE OBJECTS, APPARATUS FOR ARRANGING FINE OBJ...
- Publication number 20130168708
- Publication date Jul 4, 2013
- Sharp Kabushiki Kaisha
- Akihide Shibata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
ASYNCHRONOUS MEMORY ELEMENT FOR SCANNING
- Publication number 20130103993
- Publication date Apr 25, 2013
- NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Satoshi Ohtake
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING POWER SUPPLY DEVICE, AND INVERTER, CONVERTER, AIR CONDITI...
- Publication number 20130083580
- Publication date Apr 4, 2013
- SHARP KABUSHIKI KAISHA
- Kenji KOMIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC MODULE ARRAY
- Publication number 20130068277
- Publication date Mar 21, 2013
- SHARP KABUSHIKI KAISHA
- Kohtaroh KATAOKA
- H01 - BASIC ELECTRIC ELEMENTS

Hiroshi Iwata

Person

Patents Grantslast 30 patents

Power supply device, driving device, control method, and storage me...

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

Nanofiber sensor

Power supply and power supply unit

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

Display device and method of producing display device

Asynchronous memory element for scanning

Switching circuit including serially connected transistors for redu...

Switching power supply device, and inverter, converter, air conditi...

Power factor correction circuit and power supply device

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

Solar energy utilization system

Switching device

Switching power supply device, and inverter, converter, and solar p...

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

Electric system and vehicle

Photovoltaic device, photovoltaic system, and vehicle including pho...

Light-emitting device manufacturing method, light-emitting device,...

Illumination apparatus and power supply circuit

Light emitting device, method for manufacturing light emitting devi...

Laser-beam utilization device and vehicle headlight

Light emitting device, lighting system, headlight, and vehicle

Light emitting element and production method for same, production m...

Method for disposing fine objects, apparatus for arranging fine obj...

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

Solid-state imaging element and manufacturing method thereof, and e...

Photovoltaic apparatus, maximum power point tracking control method...

Patents Applicationslast 30 patents

POWER SUPPLY AND POWER SUPPLY UNIT

POWER SUPPLY DEVICE, DRIVING DEVICE, CONTROL METHOD, AND STORAGE ME...

DRIVING DEVICE, CONTROL METHOD, AND STORAGE MEDIUM

POWER SUPPLY AND POWER SUPPLY UNIT

NANOFIBER SENSOR

DISPLAY DEVICE AND METHOD OF PRODUCING DISPLAY DEVICE

SWITCHING CIRCUIT AND POWER SUPPLY CIRCUIT PROVIDED THEREWITH

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

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

POWER FACTOR CORRECTION CIRCUIT AND POWER SUPPLY DEVICE

RECTIFIER

SWITCHING DEVICE

SOLAR ENERGY UTILIZATION SYSTEM

SWITCHING POWER SUPPLY DEVICE, AND INVERTER, CONVERTER, AND SOLAR P...

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

ELECTRIC SYSTEM AND VEHICLE

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

PHOTOVOLTAIC DEVICE, PHOTOVOLTAIC SYSTEM, AND VEHICLE INCLUDING PHO...

PHOTOVOLTAIC POWER GENERATION MODULE, PHOTOVOLTAIC POWER GENERATION...

PHOTOVOLTAIC SYSTEM

PHOTOVOLTAIC APPARATUS, MAXIMUM POWER POINT TRACKING CONTROL METHOD...

LIGHT EMITTING ELEMENT AND PRODUCTION METHOD FOR SAME, PRODUCTION M...

METHOD FOR DISPOSING FINE OBJECTS, APPARATUS FOR ARRANGING FINE OBJ...

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

ASYNCHRONOUS MEMORY ELEMENT FOR SCANNING

SWITCHING POWER SUPPLY DEVICE, AND INVERTER, CONVERTER, AIR CONDITI...

PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC MODULE ARRAY