Atsushi KATOU

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Computer system, method of updating software with computer system,...
- Patent number 11,048,493
- Issue date Jun 29, 2021
- Hitachi, Ltd.
- Hiroshi Mine
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software distribution system, software distribution server, and sof...
- Patent number 10,956,147
- Issue date Mar 23, 2021
- Hitachi, Ltd.
- Noboru Kiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-vehicle software distribution system, in-vehicle software distri...
- Patent number 10,891,123
- Issue date Jan 12, 2021
- Hitachi, Ltd.
- Noboru Kiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle operation data collection apparatus, vehicle operation data...
- Patent number 10,713,866
- Issue date Jul 14, 2020
- Hitachi, Ltd.
- Masayoshi Ishikawa
- G07 - CHECKING-DEVICES
Information Patent Grant
Device diagnostic apparatus, device diagnostic system and device di...
- Patent number 10,679,434
- Issue date Jun 9, 2020
- Hitachi, Ltd.
- Mariko Okude
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Software update system and server
- Patent number 10,599,418
- Issue date Mar 24, 2020
- Hitachi, Ltd.
- Noboru Kiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Software update system and server
- Patent number 10,558,451
- Issue date Feb 11, 2020
- Hitachi, Ltd.
- Noboru Kiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Abnormality detection device and abnormality detection method
- Patent number 10,423,841
- Issue date Sep 24, 2019
- Hitachi, Ltd.
- Takehisa Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system, method of managing transmission of software with c...
- Patent number 10,310,840
- Issue date Jun 4, 2019
- Hitachi, Ltd.
- Soki Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle state monitoring apparatus, vehicle state monitoring system...
- Patent number 10,249,112
- Issue date Apr 2, 2019
- Hitachi, Ltd.
- Kazuo Muto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Auto valet parking system and method
- Patent number 10,241,519
- Issue date Mar 26, 2019
- Hitachi, Ltd.
- Toru Nagai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Apparatus, system, and method for providing traffic information
- Patent number 10,032,375
- Issue date Jul 24, 2018
- Hitachi, Ltd.
- Kazuo Muto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Projector including polarization separation element and rotating prism
- Patent number 9,529,247
- Issue date Dec 27, 2016
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector in illumination optical system including phosphor wheel d...
- Patent number 9,509,966
- Issue date Nov 29, 2016
- NEC Display Solutions, Ltd.
- Hiroyuki Saitou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and image display method
- Patent number 9,357,187
- Issue date May 31, 2016
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid-crystal projector
- Patent number 9,140,913
- Issue date Sep 22, 2015
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination optical system and projection display apparatus
- Patent number 9,110,361
- Issue date Aug 18, 2015
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G02 - OPTICS
Information Patent Grant
Illumination optical system and a projector using the same
- Patent number 9,039,187
- Issue date May 26, 2015
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device including reflective polarizing plate and proje...
- Patent number 9,033,511
- Issue date May 19, 2015
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination optical system and projector using the same
- Patent number 9,022,580
- Issue date May 5, 2015
- NEC Display Solutions, Ltd.
- Hiroyuki Saitou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination device and projection type display device using the same
- Patent number 9,016,865
- Issue date Apr 28, 2015
- NEC Display Solutions, Ltd.
- Atsushi Katou
- F21 - LIGHTING
Information Patent Grant
Illuminating device and projection display device using the same
- Patent number 8,998,419
- Issue date Apr 7, 2015
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illumination optical system and projector using the same
- Patent number 8,936,368
- Issue date Jan 20, 2015
- NEC Display Solutions, Ltd.
- Hiroyuki Saitou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and image display method
- Patent number 8,833,944
- Issue date Sep 16, 2014
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illuminating device and projection display device using the same
- Patent number 8,708,499
- Issue date Apr 29, 2014
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector having a light transmitting window movably disposed in-fr...
- Patent number 8,690,357
- Issue date Apr 8, 2014
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and method of controlling the same
- Patent number 8,651,667
- Issue date Feb 18, 2014
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projector and method for controlling the same
- Patent number 8,608,320
- Issue date Dec 17, 2013
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and illumination apparatus for same
- Patent number 8,485,669
- Issue date Jul 16, 2013
- NEC Display Solutions, Ltd.
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LED-illumination-type DMD projector and optical system thereof
- Patent number 6,644,814
- Issue date Nov 11, 2003
- Nec Viewtechnology Ltd.
- Jun Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SOFTWARE DISTRIBUTION SYSTEM, SOFTWARE DISTRIBUTION SERVER, AND SOF...
- Publication number 20200042306
- Publication date Feb 6, 2020
- Hitachi, Ltd
- Noboru KIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-VEHICLE SOFTWARE DISTRIBUTION SYSTEM, IN-VEHICLE SOFTWARE DISTRI...
- Publication number 20190163466
- Publication date May 30, 2019
- Hitachi, Ltd
- Noboru KIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE STATE MONITORING APPARATUS, VEHICLE STATE MONITORING SYSTEM...
- Publication number 20180286153
- Publication date Oct 4, 2018
- Hitachi, Ltd
- Kazuo MUTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE DIAGNOSTIC APPARATUS, DEVICE DIAGNOSTIC SYSTEM AND DEVICE DI...
- Publication number 20180158257
- Publication date Jun 7, 2018
- Hitachi, Ltd
- Mariko OKUDE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ABNORMALITY DETECTION DEVICE AND ABNORMALITY DETECTION METHOD
- Publication number 20180137377
- Publication date May 17, 2018
- Hitachi, Ltd
- Takehisa NISHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vehicle Operation Data Collection Apparatus, Vehicle Operation Data...
- Publication number 20180130271
- Publication date May 10, 2018
- Hitachi, Ltd
- Masayoshi ISHIKAWA
- G07 - CHECKING-DEVICES
Information Patent Application
Computer System, Method of Managing Transmission of Software with C...
- Publication number 20180095744
- Publication date Apr 5, 2018
- Hitachi, Ltd
- Soki SAKURAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer System, Method of Updating Software with Computer System,...
- Publication number 20180095745
- Publication date Apr 5, 2018
- Hitachi, Ltd
- Hiroshi MINE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFTWARE UPDATE SYSTEM AND SERVER
- Publication number 20180074811
- Publication date Mar 15, 2018
- Hitachi, Ltd
- Noboru KIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTO VALET PARKING SYSTEM AND METHOD
- Publication number 20170285654
- Publication date Oct 5, 2017
- Hitachi, Ltd
- Toru NAGAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus, System, and Method for Providing Traffic Information
- Publication number 20170116856
- Publication date Apr 27, 2017
- Hitachi, Ltd
- Kazuo MUTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROJECTOR
- Publication number 20150286127
- Publication date Oct 8, 2015
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G02 - OPTICS
Information Patent Application
ILLUMINATION OPTICAL SYSTEM AND PROJECTOR USING THE SAME
- Publication number 20150146100
- Publication date May 28, 2015
- NEC Display Solutions, Ltd.
- Hiroyuki Saitou
- G02 - OPTICS
Information Patent Application
PROJECTOR AND IMAGE DISPLAY METHOD
- Publication number 20140347566
- Publication date Nov 27, 2014
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID-CRYSTAL PROJECTOR
- Publication number 20140160364
- Publication date Jun 12, 2014
- Atsushi Katou
- G02 - OPTICS
Information Patent Application
PROJECTOR AND IMAGE DISPLAY METHOD
- Publication number 20130271673
- Publication date Oct 17, 2013
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATION OPTICAL SYSTEM AND A PROJECTOR USING THE SAME
- Publication number 20130057833
- Publication date Mar 7, 2013
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G02 - OPTICS
Information Patent Application
ILLUMINATION OPTICAL SYSTEM AND A PROJECTOR USING THE SAME
- Publication number 20130038847
- Publication date Feb 14, 2013
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G02 - OPTICS
Information Patent Application
ILLUMINATION OPTICAL SYSTEM AND PROJECTION DISPLAY APPARATUS
- Publication number 20130033685
- Publication date Feb 7, 2013
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND PROJECTION TYPE DISPLAY DEVICE USING THE SAME
- Publication number 20120224146
- Publication date Sep 6, 2012
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME
- Publication number 20120182524
- Publication date Jul 19, 2012
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME
- Publication number 20120154755
- Publication date Jun 21, 2012
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATING DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME
- Publication number 20120147330
- Publication date Jun 14, 2012
- Atsushi Katou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATION OPTICAL SYSTEM AND PROJECTOR USING THE SAME
- Publication number 20120062857
- Publication date Mar 15, 2012
- Hiroyuki Saitou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND ILLUMINATION APPARATUS FOR SAME
- Publication number 20120019788
- Publication date Jan 26, 2012
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20120008105
- Publication date Jan 12, 2012
- Atsushi Katou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATION OPTICAL SYSTEM AND PROJECTOR USING THE SAME
- Publication number 20110249242
- Publication date Oct 13, 2011
- Hiroyuki Saitou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND CONTROL METHOD FOR THE SAME
- Publication number 20110199587
- Publication date Aug 18, 2011
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR AND METHOD OF CONTROLLING THE SAME
- Publication number 20110116050
- Publication date May 19, 2011
- NEC Display Solutions, Ltd.
- Atsushi Katou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LED-illumination-type DMD projector and optical system thereof
- Publication number 20030133080
- Publication date Jul 17, 2003
- NEC VIEWTECHNOLOGY. Ltd.
- Jun Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Atsushi KATOU

Person

Patents Grantslast 30 patents

Computer system, method of updating software with computer system,...

Software distribution system, software distribution server, and sof...

In-vehicle software distribution system, in-vehicle software distri...

Vehicle operation data collection apparatus, vehicle operation data...

Device diagnostic apparatus, device diagnostic system and device di...

Software update system and server

Software update system and server

Abnormality detection device and abnormality detection method

Computer system, method of managing transmission of software with c...

Vehicle state monitoring apparatus, vehicle state monitoring system...

Auto valet parking system and method

Apparatus, system, and method for providing traffic information

Projector including polarization separation element and rotating prism

Projector in illumination optical system including phosphor wheel d...

Projector and image display method

Liquid-crystal projector

Illumination optical system and projection display apparatus

Illumination optical system and a projector using the same

Illuminating device including reflective polarizing plate and proje...

Illumination optical system and projector using the same

Illumination device and projection type display device using the same

Illuminating device and projection display device using the same

Illumination optical system and projector using the same

Projector and image display method

Illuminating device and projection display device using the same

Projector having a light transmitting window movably disposed in-fr...

Projector and method of controlling the same

Projector and method for controlling the same

Projector and illumination apparatus for same

LED-illumination-type DMD projector and optical system thereof

Patents Applicationslast 30 patents

SOFTWARE DISTRIBUTION SYSTEM, SOFTWARE DISTRIBUTION SERVER, AND SOF...

IN-VEHICLE SOFTWARE DISTRIBUTION SYSTEM, IN-VEHICLE SOFTWARE DISTRI...

VEHICLE STATE MONITORING APPARATUS, VEHICLE STATE MONITORING SYSTEM...

DEVICE DIAGNOSTIC APPARATUS, DEVICE DIAGNOSTIC SYSTEM AND DEVICE DI...

ABNORMALITY DETECTION DEVICE AND ABNORMALITY DETECTION METHOD

Vehicle Operation Data Collection Apparatus, Vehicle Operation Data...

Computer System, Method of Managing Transmission of Software with C...

Computer System, Method of Updating Software with Computer System,...

SOFTWARE UPDATE SYSTEM AND SERVER

AUTO VALET PARKING SYSTEM AND METHOD

Apparatus, System, and Method for Providing Traffic Information

PROJECTOR

ILLUMINATION OPTICAL SYSTEM AND PROJECTOR USING THE SAME

PROJECTOR AND IMAGE DISPLAY METHOD

LIQUID-CRYSTAL PROJECTOR

PROJECTOR AND IMAGE DISPLAY METHOD

ILLUMINATION OPTICAL SYSTEM AND A PROJECTOR USING THE SAME

ILLUMINATION OPTICAL SYSTEM AND A PROJECTOR USING THE SAME

ILLUMINATION OPTICAL SYSTEM AND PROJECTION DISPLAY APPARATUS

ILLUMINATION DEVICE AND PROJECTION TYPE DISPLAY DEVICE USING THE SAME

ILLUMINATING DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME

ILLUMINATING DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME

ILLUMINATING DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME

ILLUMINATION OPTICAL SYSTEM AND PROJECTOR USING THE SAME

PROJECTOR AND ILLUMINATION APPARATUS FOR SAME

PROJECTOR AND METHOD FOR CONTROLLING THE SAME

ILLUMINATION OPTICAL SYSTEM AND PROJECTOR USING THE SAME

PROJECTOR AND CONTROL METHOD FOR THE SAME

PROJECTOR AND METHOD OF CONTROLLING THE SAME

LED-illumination-type DMD projector and optical system thereof