Masayasu ITO

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image acquiring apparatus for vehicle, control device, vehicle havi...
- Patent number 11,249,172
- Issue date Feb 15, 2022
- Koito Manufacturing Co., Ltd.
- Mitsuharu Mano
- G01 - MEASURING TESTING
Information Patent Grant
Image acquiring apparatus for vehicle, control device, vehicle havi...
- Patent number 11,194,023
- Issue date Dec 7, 2021
- Koito Manufacturing Co., Ltd.
- Mitsuharu Mano
- G01 - MEASURING TESTING
Information Patent Grant
Image acquiring apparatus for vehicle, control device, vehicle havi...
- Patent number 11,187,805
- Issue date Nov 30, 2021
- Koito Manufacturing Co., Ltd.
- Takanori Namba
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 11,121,099
- Issue date Sep 14, 2021
- Mitsubishi Electric Corporation
- Masayasu Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image acquisition device to be used by vehicle and vehicle provided...
- Patent number 10,953,813
- Issue date Mar 23, 2021
- Koito Manufacturing Co., Ltd.
- Takanori Namba
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting circuit and vehicular lighting device
- Patent number 10,661,701
- Issue date May 26, 2020
- Koito Manufacturing Co., Ltd.
- Takeshi Toda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting circuit and vehicle lamp
- Patent number 10,426,012
- Issue date Sep 24, 2019
- Koito Manufacturing Co., Ltd.
- Shohei Yanagizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Portable electronic device
- Patent number 10,143,929
- Issue date Dec 4, 2018
- Sony Interactive Entertainment Inc.
- Shinichi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resin composition and optical compensation film using same
- Patent number 10,126,478
- Issue date Nov 13, 2018
- Tosoh Corporation
- Masayasu Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, optical compensation film using same, and produc...
- Patent number 9,932,488
- Issue date Apr 3, 2018
- Tosoh Corporation
- Masayasu Ito
- G02 - OPTICS
Information Patent Grant
Vehicle lamp system
- Patent number 9,598,000
- Issue date Mar 21, 2017
- Koito Manufacturing Co., Ltd.
- Masayasu Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fumaric acid diester-cinnamic acid ester-based copolymer, productio...
- Patent number 9,512,284
- Issue date Dec 6, 2016
- Tosoh Corporation
- Takahiro Kitagawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Vehicle lamp and vehicle lamp driving device
- Patent number 9,386,646
- Issue date Jul 5, 2016
- Koito Manufacturing Co., Ltd.
- Masayasu Ito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vehicular lamp
- Patent number 9,320,107
- Issue date Apr 19, 2016
- KOITO MANUFACTURING CO., LTD.
- Toda Takeshi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source control device
- Patent number 9,265,109
- Issue date Feb 16, 2016
- Koito Manufacturing Co., Ltd.
- Takao Muramatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor light source lighting circuit
- Patent number 9,226,349
- Issue date Dec 29, 2015
- Koito Manufacturing Co., Ltd.
- Satoshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable electronic device
- Patent number 9,207,718
- Issue date Dec 8, 2015
- Sony Corporation
- Shinichi Ogasawara
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Vehicle lamp, driving device thereof, and control method thereof
- Patent number 9,198,247
- Issue date Nov 24, 2015
- Koito Manufacturing Co., Ltd.
- Masayasu Ito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light source control device
- Patent number 8,994,287
- Issue date Mar 31, 2015
- Koito Manufacturing Co., Ltd.
- Masayasu Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automotive lamp having fan
- Patent number 8,985,824
- Issue date Mar 24, 2015
- Koito Manufacturing Co., Ltd.
- Masayasu Ito
- F21 - LIGHTING
Information Patent Grant
Semiconductor light source lighting circuit and vehicular lamp
- Patent number 8,970,136
- Issue date Mar 3, 2015
- Panasonic Corporation
- Satoshi Kikuchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor light source lighting circuit
- Patent number 8,947,017
- Issue date Feb 3, 2015
- Koito Manufacturing Co., Ltd.
- Satoshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor light source lighting circuit
- Patent number 8,928,244
- Issue date Jan 6, 2015
- Koito Manufacturing Co., Ltd.
- Satoshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge lamp lighting circuit
- Patent number 8,710,769
- Issue date Apr 29, 2014
- Koito Manufacturing Co., Ltd.
- Takao Muramatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable electronic device
- Patent number 8,672,767
- Issue date Mar 18, 2014
- Sony Corporation
- Shinichi Ogasawara
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Indirect heat-drying apparatus, indirect heat-drying method of dryi...
- Patent number 8,580,000
- Issue date Nov 12, 2013
- Kobe Steel, Ltd.
- Satoru Sugita
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Switch
- Patent number D688636
- Issue date Aug 27, 2013
- SMK Corporation
- Ryotaro Oishi
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Step-up/step-down DC-DC converter and vehicle lighting appliance
- Patent number 8,373,401
- Issue date Feb 12, 2013
- Koito Manufacturing Co., Ltd.
- Yusuke Kasaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lighting control device of lighting device for vehicle
- Patent number 8,339,046
- Issue date Dec 25, 2012
- Koito Manufacturing Co., Ltd.
- Yusuke Kasaba
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermoplastic resin foam
- Patent number 8,314,160
- Issue date Nov 20, 2012
- The Furukawa Electric Co., Ltd.
- Kohji Masuda
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200273825
- Publication date Aug 27, 2020
- Mitsubishi Electric Corporation
- Masayasu ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE ACQUISITION DEVICE TO BE USED BY VEHICLE AND VEHICLE PROVIDED...
- Publication number 20190016274
- Publication date Jan 17, 2019
- Koito Manufacturing Co., Ltd.
- Takanori Namba
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMAGE ACQUIRING APPARATUS FOR VEHICLE, CONTROL DEVICE, VEHICLE HAVI...
- Publication number 20190004149
- Publication date Jan 3, 2019
- Koito Manufacturing Co., Ltd.
- Mitsuharu MANO
- G01 - MEASURING TESTING
Information Patent Application
IMAGE ACQUIRING APPARATUS FOR VEHICLE, CONTROL DEVICE, VEHICLE HAVI...
- Publication number 20190004150
- Publication date Jan 3, 2019
- Koito Manufacturing Co., Ltd.
- Mitsuharu Mano
- G01 - MEASURING TESTING
Information Patent Application
IMAGE ACQUIRING APPARATUS FOR VEHICLE, CONTROL DEVICE, VEHICLE HAVI...
- Publication number 20180372869
- Publication date Dec 27, 2018
- Koito Manufacturing Co., Ltd.
- Takanori Namba
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHTING CIRCUIT AND VEHICLE LAMP
- Publication number 20180054870
- Publication date Feb 22, 2018
- Koito Manufacturing Co., Ltd.
- Shohei Yanagizu
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHTING CIRCUIT AND VEHICULAR LIGHTING DEVICE
- Publication number 20170282786
- Publication date Oct 5, 2017
- Koito Manufacturing Co., Ltd.
- Takeshi TODA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESIN COMPOSITION AND OPTICAL COMPENSATION FILM USING SAME
- Publication number 20170242174
- Publication date Aug 24, 2017
- TOSOH CORPORATION
- Masayasu ITO
- G02 - OPTICS
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20170128845
- Publication date May 11, 2017
- Sony Interactive Entertainment Inc.
- Shinichi OGASAWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE LAMP SYSTEM
- Publication number 20160264042
- Publication date Sep 15, 2016
- Koito Manufacturing Co., Ltd.
- Masayasu Ito
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESIN COMPOSITION, OPTICAL COMPENSATION FILM USING SAME, AND PRODUC...
- Publication number 20160115333
- Publication date Apr 28, 2016
- TOSOH CORPORATION
- Masayasu ITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20160070308
- Publication date Mar 10, 2016
- Sony Computer Entertainment Inc.
- Shinichi OGASAWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FUMARIC ACID DIESTER-CINNAMIC ACID ESTER-BASED COPOLYMER, PRODUCTIO...
- Publication number 20150291751
- Publication date Oct 15, 2015
- TOSOH CORPORATION
- Takahiro Kitagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VEHICLE LAMP AND VEHICLE LAMP DRIVING DEVICE
- Publication number 20150264754
- Publication date Sep 17, 2015
- Koito Manufacturing Co., Ltd.
- Masayasu ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE LAMP, DRIVING DEVICE THEREOF, AND CONTROL METHOD THEREOF
- Publication number 20150230302
- Publication date Aug 13, 2015
- Koito Manufacturing Co., Ltd.
- Masayasu ITO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE CONTROL DEVICE
- Publication number 20150208476
- Publication date Jul 23, 2015
- Koito Manufacturing Co., Ltd.
- Takao Muramatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
VEHICULAR LAMP
- Publication number 20150163871
- Publication date Jun 11, 2015
- Koito Manufacturing Co., Ltd.
- Toda TAKESHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT SOURCE CONTROL DEVICE
- Publication number 20140265890
- Publication date Sep 18, 2014
- Koito Manufacturing Co., Ltd.
- Masayasu ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT AND VEHICULAR LAMP
- Publication number 20140252950
- Publication date Sep 11, 2014
- PANASONIC CORPORATION
- Satoshi KIKUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20140139988
- Publication date May 22, 2014
- Sony Computer Entertainment Inc.
- Shinichi OGASAWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT
- Publication number 20130278165
- Publication date Oct 24, 2013
- Koito Manufacturing Co., Ltd.
- Satoshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INFORMATION PROCESSING APPARATUS
- Publication number 20130183896
- Publication date Jul 18, 2013
- NTT DoCoMo, Inc.
- Kazuyuki TAKAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT
- Publication number 20130088172
- Publication date Apr 11, 2013
- Satoshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT
- Publication number 20120286687
- Publication date Nov 15, 2012
- Koito Manufacturing Co., Ltd.
- Satoshi KIKUCHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISCHARGE LAMP LIGHTING DEVICE
- Publication number 20120163002
- Publication date Jun 28, 2012
- Koito Manufacturing Co., Ltd.
- Shohei Yanagidu
- F21 - LIGHTING
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20120087073
- Publication date Apr 12, 2012
- Sony Computer Entertainment Inc.
- Shinichi OGASAWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISCHARGE LAMP LIGHTING CIRCUIT
- Publication number 20120056549
- Publication date Mar 8, 2012
- Koito Manufacturing Co., Ltd.
- Takao Muramatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Step-Up/Step-Down DC-DC Converter and Vehicle Lighting Appliance
- Publication number 20110198998
- Publication date Aug 18, 2011
- Koito Manufacturing Co., Ltd.
- Yusuke Kasaba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDIRECT HEAT-DRYING APPARATUS, INDIRECT HEAT-DRYING METHOD OF DRYI...
- Publication number 20110041393
- Publication date Feb 24, 2011
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Satoru Sugita
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LIGHTING CONTROL DEVICE OF LIGHTING DEVICE FOR VEHICLE
- Publication number 20100181914
- Publication date Jul 22, 2010
- Koito Manufacturing Co., Ltd.
- Yusuke Kasaba
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Masayasu ITO

Person

Patents Grantslast 30 patents

Image acquiring apparatus for vehicle, control device, vehicle havi...

Image acquiring apparatus for vehicle, control device, vehicle havi...

Image acquiring apparatus for vehicle, control device, vehicle havi...

Semiconductor device

Image acquisition device to be used by vehicle and vehicle provided...

Lighting circuit and vehicular lighting device

Lighting circuit and vehicle lamp

Portable electronic device

Resin composition and optical compensation film using same

Resin composition, optical compensation film using same, and produc...

Vehicle lamp system

Fumaric acid diester-cinnamic acid ester-based copolymer, productio...

Vehicle lamp and vehicle lamp driving device

Vehicular lamp

Light source control device

Semiconductor light source lighting circuit

Portable electronic device

Vehicle lamp, driving device thereof, and control method thereof

Light source control device

Automotive lamp having fan

Semiconductor light source lighting circuit and vehicular lamp

Semiconductor light source lighting circuit

Semiconductor light source lighting circuit

Discharge lamp lighting circuit

Portable electronic device

Indirect heat-drying apparatus, indirect heat-drying method of dryi...

Switch

Step-up/step-down DC-DC converter and vehicle lighting appliance

Lighting control device of lighting device for vehicle

Thermoplastic resin foam

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

IMAGE ACQUISITION DEVICE TO BE USED BY VEHICLE AND VEHICLE PROVIDED...

IMAGE ACQUIRING APPARATUS FOR VEHICLE, CONTROL DEVICE, VEHICLE HAVI...

IMAGE ACQUIRING APPARATUS FOR VEHICLE, CONTROL DEVICE, VEHICLE HAVI...

IMAGE ACQUIRING APPARATUS FOR VEHICLE, CONTROL DEVICE, VEHICLE HAVI...

LIGHTING CIRCUIT AND VEHICLE LAMP

LIGHTING CIRCUIT AND VEHICULAR LIGHTING DEVICE

RESIN COMPOSITION AND OPTICAL COMPENSATION FILM USING SAME

PORTABLE ELECTRONIC DEVICE

VEHICLE LAMP SYSTEM

RESIN COMPOSITION, OPTICAL COMPENSATION FILM USING SAME, AND PRODUC...

PORTABLE ELECTRONIC DEVICE

FUMARIC ACID DIESTER-CINNAMIC ACID ESTER-BASED COPOLYMER, PRODUCTIO...

VEHICLE LAMP AND VEHICLE LAMP DRIVING DEVICE

VEHICLE LAMP, DRIVING DEVICE THEREOF, AND CONTROL METHOD THEREOF

LIGHT SOURCE CONTROL DEVICE

VEHICULAR LAMP

LIGHT SOURCE CONTROL DEVICE

SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT AND VEHICULAR LAMP

PORTABLE ELECTRONIC DEVICE

SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT

INFORMATION PROCESSING APPARATUS

SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT

SEMICONDUCTOR LIGHT SOURCE LIGHTING CIRCUIT

DISCHARGE LAMP LIGHTING DEVICE

PORTABLE ELECTRONIC DEVICE

DISCHARGE LAMP LIGHTING CIRCUIT

Step-Up/Step-Down DC-DC Converter and Vehicle Lighting Appliance

INDIRECT HEAT-DRYING APPARATUS, INDIRECT HEAT-DRYING METHOD OF DRYI...

LIGHTING CONTROL DEVICE OF LIGHTING DEVICE FOR VEHICLE