Kenji Ito

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Projector with rotatable projection lens
- Patent number 11,899,346
- Issue date Feb 13, 2024
- FUJIFILM Corporation
- Masaru Amano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens, zoom lens, and imaging lens
- Patent number 11,860,346
- Issue date Jan 2, 2024
- FUJIFILM Corporation
- Kenji Ito
- G02 - OPTICS
Information Patent Grant
Projector
- Patent number 11,506,958
- Issue date Nov 22, 2022
- FUJIFILM Corporation
- Masaru Amano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector
- Patent number 11,194,235
- Issue date Dec 7, 2021
- FUJIFILM Corporation
- Masaru Amano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector
- Patent number 11,119,393
- Issue date Sep 14, 2021
- FUJIFILM Corporation
- Masaru Amano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens, zoom lens, and imaging lens
- Patent number 11,079,576
- Issue date Aug 3, 2021
- FUJIFILM Corporation
- Kenji Ito
- G02 - OPTICS
Information Patent Grant
Projection optical system and projector
- Patent number 11,061,307
- Issue date Jul 13, 2021
- FUJIFILM Corporation
- Masaru Amano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Position measuring system including a server and a plurality of bea...
- Patent number 10,830,862
- Issue date Nov 10, 2020
- Toshiba Tec Kabushiki Kaisha
- Shigeo Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Filter for cigarette product and cigarette product
- Patent number 10,667,550
- Issue date Jun 2, 2020
- Japan Tobacco Inc.
- Kenji Ito
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Positioning device and program
- Patent number 10,506,364
- Issue date Dec 10, 2019
- Toshiba Tec Kabushiki Kaisha
- Akihiko Fujiwara
- G01 - MEASURING TESTING
Information Patent Grant
Draining rack for cleaning sponge
- Patent number 10,463,185
- Issue date Nov 5, 2019
- Koshin co., Ltd.
- Kenji Ito
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Head-up display emitting light of different colors from a plurality...
- Patent number 10,404,956
- Issue date Sep 3, 2019
- FUJIFILM Corporation
- Daisuke Ito
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection-type display device, safe-driving support method, and sa...
- Patent number 10,302,941
- Issue date May 28, 2019
- FUJIFILM Corporation
- Koudai Fujita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Item management apparatus, item management method, and storage medium
- Patent number 10,289,975
- Issue date May 14, 2019
- Toshiba Tec Kabushiki Kaisha
- Kenji Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Air filter assembly
- Patent number 10,239,007
- Issue date Mar 26, 2019
- Donaldson Company, Inc.
- Yota Kawabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Projection-type display device and heat dissipation method
- Patent number 10,168,604
- Issue date Jan 1, 2019
- FUJIFILM Corporation
- Koudai Fujita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Baggage management system
- Patent number 10,133,899
- Issue date Nov 20, 2018
- Toshiba Tec Kabushiki Kaisha
- Kenji Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Air filter assembly
- Patent number 10,080,988
- Issue date Sep 25, 2018
- Donaldson Company, Inc.
- Yota Kawabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Projection display device and temperature control method thereof
- Patent number 9,910,279
- Issue date Mar 6, 2018
- FUJIFILM Corporation
- Koudai Fujita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Article management system
- Patent number 9,886,830
- Issue date Feb 6, 2018
- Toshiba Tec Kabushiki Kaisha
- Kenji Ito
- G08 - SIGNALLING
Information Patent Grant
Lens manufacturing method
- Patent number 9,815,167
- Issue date Nov 14, 2017
- FUJIFILM Corporation
- Yasuhito Hiraki
- B24 - GRINDING POLISHING
Information Patent Grant
Article management system, article management apparatus and method...
- Patent number 9,798,997
- Issue date Oct 24, 2017
- Toshiba Tec Kabushiki Kaisha
- Kenji Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structure for nacelle cover connection portion of wind turbine gene...
- Patent number 9,677,543
- Issue date Jun 13, 2017
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Kamibayashi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Thin-film thermistor element and method of manufacturing the same
- Patent number 9,659,691
- Issue date May 23, 2017
- SEMITEC CORPORATION
- Kenji Ito
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Air filter assembly
- Patent number 9,403,113
- Issue date Aug 2, 2016
- Donaldson Company, Inc.
- Yota Kawabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite material panel structure and manufacturing method
- Patent number 9,022,745
- Issue date May 5, 2015
- Mitsubishi Heavy Industries, Ltd.
- Kodai Shimono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Nacelle roof structure of wind turbine generator
- Patent number 8,814,530
- Issue date Aug 26, 2014
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Kamibayashi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Cassette for a printer
- Patent number 8,454,252
- Issue date Jun 4, 2013
- Canon Kabushiki Kaisha
- Yoshinobu Shiraiwa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cartridge and printer
- Patent number 8,272,795
- Issue date Sep 25, 2012
- Canon Kabushiki Kaisha
- Minoru Tanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Content approving apparatus
- Patent number 8,271,756
- Issue date Sep 18, 2012
- Hitachi Solutions, Ltd.
- Satoshi Ueki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTOR WITH ROTATABLE PROJECTION LENS
- Publication number 20240126155
- Publication date Apr 18, 2024
- FUJIFILM CORPORATION
- Masaru AMANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR
- Publication number 20220057697
- Publication date Feb 24, 2022
- FUJIFILM CORPORATION
- Masaru AMANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR
- Publication number 20210333696
- Publication date Oct 28, 2021
- FUJIFILM CORPORATION
- Masaru AMANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS, ZOOM LENS, AND IMAGING LENS
- Publication number 20210325646
- Publication date Oct 21, 2021
- FUJIFILM CORPORATION
- Kenji ITO
- G02 - OPTICS
Information Patent Application
PROJECTOR
- Publication number 20200292924
- Publication date Sep 17, 2020
- FUJIFILM CORPORATION
- Masaru AMANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION OPTICAL SYSTEM AND PROJECTOR
- Publication number 20200292922
- Publication date Sep 17, 2020
- FUJIFILM CORPORATION
- Masaru AMANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR
- Publication number 20200292923
- Publication date Sep 17, 2020
- FUJIFILM CORPORATION
- Masaru AMANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS, ZOOM LENS, AND IMAGING LENS
- Publication number 20190377167
- Publication date Dec 12, 2019
- FUJIFILM CORPORATION
- Kenji ITO
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING TOBACCO RAW MATERIAL, AND TOBACCO RAW MATE...
- Publication number 20190350251
- Publication date Nov 21, 2019
- Japan Tobacco Inc.
- Marina FUJIHIRA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
NON-COMBUSTION FLAVOR INHALER
- Publication number 20190183183
- Publication date Jun 20, 2019
- Japan Tobacco Inc.
- Kenji ITO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
DRAINING RACK FOR CLEANING SPONGE
- Publication number 20180344066
- Publication date Dec 6, 2018
- Koshin co., Ltd.
- Kenji ITO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
POSITION MEASURING SYSTEM INCLUDING A SERVER AND A PLURALITY OF BEA...
- Publication number 20180275243
- Publication date Sep 27, 2018
- Toshiba Tec Kabushiki Kaisha
- Shigeo UCHIDA
- G01 - MEASURING TESTING
Information Patent Application
POSITIONING DEVICE AND PROGRAM
- Publication number 20180279070
- Publication date Sep 27, 2018
- Toshiba Tec Kabushiki Kaisha
- Akihiko FUJIWARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER FOR CIGARETTE PRODUCT AND CIGARETTE PRODUCT
- Publication number 20180000152
- Publication date Jan 4, 2018
- Japan Tobacco Inc.
- Kenji ITO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ITEM MANAGEMENT APPARATUS, ITEM MANAGEMENT METHOD, AND STORAGE MEDIUM
- Publication number 20180005182
- Publication date Jan 4, 2018
- Toshiba Tec Kabushiki Kaisha
- Kenji Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION DISPLAY DEVICE AND LIGHT SOURCE CONTROL METHOD THEREOF
- Publication number 20170280094
- Publication date Sep 28, 2017
- FUJIFILM CORPORATION
- DAISUKE ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION-TYPE DISPLAY DEVICE, SAFE-DRIVING SUPPORT METHOD, AND SA...
- Publication number 20170269364
- Publication date Sep 21, 2017
- FUJIFILM CORPORATION
- Koudai FUJITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROJECTION-TYPE DISPLAY DEVICE, ELECTRONIC DEVICE, DRIVER VIEWING I...
- Publication number 20170269363
- Publication date Sep 21, 2017
- FUJIFILM CORPORATION
- Koudai FUJITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROJECTION DISPLAY DEVICE AND TEMPERATURE CONTROL METHOD THEREOF
- Publication number 20170269365
- Publication date Sep 21, 2017
- FUJIFILM CORPORATION
- Koudai FUJITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROJECTION-TYPE DISPLAY DEVICE AND HEAT DISSIPATION METHOD
- Publication number 20170199449
- Publication date Jul 13, 2017
- FUJIFILM CORPORATION
- Koudai FUJITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LENS MANUFACTURING METHOD, LENS, AND LENS HOLDING DEVICE
- Publication number 20170182621
- Publication date Jun 29, 2017
- FUJIFILM CORPORATION
- Yasuhito HIRAKI
- B24 - GRINDING POLISHING
Information Patent Application
BAGGAGE MANAGEMENT SYSTEM
- Publication number 20170091501
- Publication date Mar 30, 2017
- Toshiba Tec Kabushiki Kaisha
- Kenji ITO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIR FILTER ASSEMBLY
- Publication number 20160317961
- Publication date Nov 3, 2016
- Donaldson Company, Inc.
- Yota KAWABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ARTICLE MANAGEMENT SYSTEM, ARTICLE MANAGEMENT APPARATUS AND METHOD...
- Publication number 20160232768
- Publication date Aug 11, 2016
- Toshiba Tec Kabushiki Kaisha
- Kenji Ito
- G08 - SIGNALLING
Information Patent Application
ARTICLE MANAGEMENT SYSTEM
- Publication number 20160217667
- Publication date Jul 28, 2016
- Toshiba Tec Kabushiki Kaisha
- Kenji Ito
- G08 - SIGNALLING
Information Patent Application
THIN-FILM THERMISTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150170805
- Publication date Jun 18, 2015
- SEMITEC Corporation
- Kenji Ito
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
AIR FILTER ASSEMBLY
- Publication number 20140245708
- Publication date Sep 4, 2014
- Donaldson Company, Inc.
- Yota Kawabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ASSEMBLY
- Publication number 20140230387
- Publication date Aug 21, 2014
- Donaldson Company, Inc.
- Yota KAWABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURE FOR NACELLE COVER CONNECTION PORTION OF WIND TURBINE GENE...
- Publication number 20130259677
- Publication date Oct 3, 2013
- Mitsubishi Heavy Industries, Ltd.
- Masakazu KAMIBAYASHI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
NACELLE ROOF STRUCTURE OF WIND TURBINE GENERATOR
- Publication number 20130142664
- Publication date Jun 6, 2013
- Mitsubishi Heavy Industries, Ltd.
- Masakazu KAMIBAYASHI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Person

Patents Grantslast 30 patents

Projector with rotatable projection lens

Lens, zoom lens, and imaging lens

Projector

Projector

Projector

Lens, zoom lens, and imaging lens

Projection optical system and projector

Position measuring system including a server and a plurality of bea...

Filter for cigarette product and cigarette product

Positioning device and program

Draining rack for cleaning sponge

Head-up display emitting light of different colors from a plurality...

Projection-type display device, safe-driving support method, and sa...

Item management apparatus, item management method, and storage medium

Air filter assembly

Projection-type display device and heat dissipation method

Baggage management system

Air filter assembly

Projection display device and temperature control method thereof

Article management system

Lens manufacturing method

Article management system, article management apparatus and method...

Structure for nacelle cover connection portion of wind turbine gene...

Thin-film thermistor element and method of manufacturing the same

Air filter assembly

Composite material panel structure and manufacturing method

Nacelle roof structure of wind turbine generator

Cassette for a printer

Cartridge and printer

Content approving apparatus

Patents Applicationslast 30 patents

PROJECTOR WITH ROTATABLE PROJECTION LENS

PROJECTOR

PROJECTOR

LENS, ZOOM LENS, AND IMAGING LENS

PROJECTOR

PROJECTION OPTICAL SYSTEM AND PROJECTOR

PROJECTOR

LENS, ZOOM LENS, AND IMAGING LENS

METHOD FOR MANUFACTURING TOBACCO RAW MATERIAL, AND TOBACCO RAW MATE...

NON-COMBUSTION FLAVOR INHALER

DRAINING RACK FOR CLEANING SPONGE

POSITION MEASURING SYSTEM INCLUDING A SERVER AND A PLURALITY OF BEA...

POSITIONING DEVICE AND PROGRAM

FILTER FOR CIGARETTE PRODUCT AND CIGARETTE PRODUCT

ITEM MANAGEMENT APPARATUS, ITEM MANAGEMENT METHOD, AND STORAGE MEDIUM

PROJECTION DISPLAY DEVICE AND LIGHT SOURCE CONTROL METHOD THEREOF

PROJECTION-TYPE DISPLAY DEVICE, SAFE-DRIVING SUPPORT METHOD, AND SA...

PROJECTION-TYPE DISPLAY DEVICE, ELECTRONIC DEVICE, DRIVER VIEWING I...

PROJECTION DISPLAY DEVICE AND TEMPERATURE CONTROL METHOD THEREOF

PROJECTION-TYPE DISPLAY DEVICE AND HEAT DISSIPATION METHOD

LENS MANUFACTURING METHOD, LENS, AND LENS HOLDING DEVICE

BAGGAGE MANAGEMENT SYSTEM

AIR FILTER ASSEMBLY

ARTICLE MANAGEMENT SYSTEM, ARTICLE MANAGEMENT APPARATUS AND METHOD...

ARTICLE MANAGEMENT SYSTEM

THIN-FILM THERMISTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME

AIR FILTER ASSEMBLY

AIR FILTER ASSEMBLY

STRUCTURE FOR NACELLE COVER CONNECTION PORTION OF WIND TURBINE GENE...

NACELLE ROOF STRUCTURE OF WIND TURBINE GENERATOR