Takayasu Aoki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reversibly allochroic toner, method of producing the same, toner ca...
- Patent number 10,684,568
- Issue date Jun 16, 2020
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and method for producing the same
- Patent number 9,933,721
- Issue date Apr 3, 2018
- Toshiba Tec Kabushiki Kaisha
- Masahiro Ikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color erasing apparatus, color erasing system and color erasing con...
- Patent number 9,821,590
- Issue date Nov 21, 2017
- Kabushiki Kaisha Toshiba
- Kazuhisa Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for forming an image with a non-decolorizable...
- Patent number 9,757,969
- Issue date Sep 12, 2017
- Toshiba Tec Kabushiki Kaisha
- Motonari Udo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for erasing image
- Patent number 9,671,727
- Issue date Jun 6, 2017
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color erasing apparatus, color erasing system and color erasing con...
- Patent number 9,555,657
- Issue date Jan 31, 2017
- Kabushiki Kaisha Toshiba
- Kazuhisa Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for forming an image with a non-decolorizable...
- Patent number 9,539,843
- Issue date Jan 10, 2017
- Toshiba Tec Kabushiki Kaisha
- Motonari Udo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reversibly allochroic toner, method of producing the same, toner ca...
- Patent number 9,519,236
- Issue date Dec 13, 2016
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and method for producing the same
- Patent number 9,500,969
- Issue date Nov 22, 2016
- Toshiba Tec Kabushiki Kaisha
- Masahiro Ikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set for printing system and printing system
- Patent number 9,360,781
- Issue date Jun 7, 2016
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming and decoloring system
- Patent number 9,348,249
- Issue date May 24, 2016
- Toshiba Tec Kabushiki Kaisha
- Masahiro Ikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for erasing image
- Patent number 9,298,143
- Issue date Mar 29, 2016
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for forming an image with a non-decolorizable...
- Patent number 9,291,950
- Issue date Mar 22, 2016
- Toshiba Tec Kabushiki Kaisha
- Motonari Udo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color erasing apparatus, color erasing system and color erasing con...
- Patent number 9,277,075
- Issue date Mar 1, 2016
- Kabushiki Kaisha Toshiba
- Kazuhisa Takeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Toner set for printing system and printing system
- Patent number 9,261,805
- Issue date Feb 16, 2016
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for forming an image with a plurality of decol...
- Patent number 9,221,290
- Issue date Dec 29, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing erasable toner
- Patent number 9,217,941
- Issue date Dec 22, 2015
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner
- Patent number 9,201,327
- Issue date Dec 1, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner
- Patent number 9,164,408
- Issue date Oct 20, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing agent and method of manufacturing the same
- Patent number 9,063,444
- Issue date Jun 23, 2015
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorable toner and process for production thereof
- Patent number 8,940,468
- Issue date Jan 27, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorizable water-based inkjet ink
- Patent number 8,894,193
- Issue date Nov 25, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,892,020
- Issue date Nov 18, 2014
- Kabushiki Kaisha Toshiba
- Koji Imamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and process for producing electrophotogra...
- Patent number 8,865,388
- Issue date Oct 21, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and process for production thereof
- Patent number 8,790,857
- Issue date Jul 29, 2014
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Erasable toner and process for production thereof
- Patent number 8,785,097
- Issue date Jul 22, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decoloring apparatus, image forming apparatus, and decoloring method
- Patent number 8,730,285
- Issue date May 20, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic toner
- Patent number 8,691,487
- Issue date Apr 8, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Producing method of toner
- Patent number 8,669,036
- Issue date Mar 11, 2014
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Erasable toner and method for producing the same
- Patent number 8,647,799
- Issue date Feb 11, 2014
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...
- Publication number 20190187578
- Publication date Jun 20, 2019
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR ERASING APPARATUS, COLOR ERASING SYSTEM AND COLOR ERASING CON...
- Publication number 20170100954
- Publication date Apr 13, 2017
- Kabushiki Kaisha Toshiba
- Kazuhisa Takeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS AND METHOD FOR FORMING AN IMAGE WITH A NON-DECOLORIZABLE...
- Publication number 20170080737
- Publication date Mar 23, 2017
- Toshiba Tee Kabushiki Kaisha
- Motonari UDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...
- Publication number 20170052467
- Publication date Feb 23, 2017
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR ERASING IMAGE
- Publication number 20160170343
- Publication date Jun 16, 2016
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS AND METHOD FOR FORMING AN IMAGE WITH A NON-DECOLORIZABLE...
- Publication number 20160159131
- Publication date Jun 9, 2016
- Toshiba Tec Kabushiki Kaisha
- Motonari UDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COLOR ERASING APPARATUS, COLOR ERASING SYSTEM AND COLOR ERASING CON...
- Publication number 20160152061
- Publication date Jun 2, 2016
- Kabushiki Kaisha Toshiba
- Kazuhisa Takeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
TONER SET FOR PRINTING SYSTEM AND PRINTING SYSTEM
- Publication number 20160131987
- Publication date May 12, 2016
- Toshiba Tec Kabushiki Kaisha
- Takayasu AOKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME
- Publication number 20160116855
- Publication date Apr 28, 2016
- Toshiba Tec Kabushiki Kaisha
- Masahiro IKUTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...
- Publication number 20160041486
- Publication date Feb 11, 2016
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET FOR PRINTING SYSTEM AND PRINTING SYSTEM
- Publication number 20160033886
- Publication date Feb 4, 2016
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING AND DECOLORING SYSTEM
- Publication number 20160026108
- Publication date Jan 28, 2016
- Toshiba Tec Kabushiki Kaisha
- Masahiro Ikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR ERASING APPARATUS, COLOR ERASING SYSTEM AND COLOR ERASING CON...
- Publication number 20150350477
- Publication date Dec 3, 2015
- Kabushiki Kaisha Toshiba
- Kazuhisa Takeda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME
- Publication number 20150268571
- Publication date Sep 24, 2015
- Toshiba Tec Kabushiki Kaisha
- Masahiro Ikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20150168875
- Publication date Jun 18, 2015
- Toshiba Tec Kabushiki Kaisha
- Motonari Udo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR ERASING IMAGE
- Publication number 20150168890
- Publication date Jun 18, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND DECOLORIZING METHOD
- Publication number 20150160592
- Publication date Jun 11, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu AOKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ERASABLE TONER
- Publication number 20140199622
- Publication date Jul 17, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu AOKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING ERASABLE TONER
- Publication number 20140199626
- Publication date Jul 17, 2014
- Toshiba Tec Kabushiki Kaisha
- TSUYOSHI ITOU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER
- Publication number 20140170554
- Publication date Jun 19, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND PROCESS FOR PRODUCING ELECTROPHOTOGRA...
- Publication number 20140106277
- Publication date Apr 17, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING AGENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140072909
- Publication date Mar 13, 2014
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20140072322
- Publication date Mar 13, 2014
- Toshiba Tec Kabushiki Kaisha
- Koji Imamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER AND TEST METHOD THEREOF
- Publication number 20140064750
- Publication date Mar 6, 2014
- Takafumi HARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR ERASING IMAGE
- Publication number 20130336677
- Publication date Dec 19, 2013
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER
- Publication number 20130279944
- Publication date Oct 24, 2013
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DECOLORING APPARATUS, IMAGE FORMING APPARATUS, AND DECOLORING METHOD
- Publication number 20130278701
- Publication date Oct 24, 2013
- Takayasu Aoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME
- Publication number 20130196264
- Publication date Aug 1, 2013
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ERASABLE TONER AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20130011776
- Publication date Jan 10, 2013
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20130011775
- Publication date Jan 10, 2013
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takayasu Aoki

Person

Patents Grantslast 30 patents

Reversibly allochroic toner, method of producing the same, toner ca...

Electrophotographic toner and method for producing the same

Color erasing apparatus, color erasing system and color erasing con...

Apparatus and method for forming an image with a non-decolorizable...

Method for erasing image

Color erasing apparatus, color erasing system and color erasing con...

Apparatus and method for forming an image with a non-decolorizable...

Reversibly allochroic toner, method of producing the same, toner ca...

Electrophotographic toner and method for producing the same

Toner set for printing system and printing system

Image forming apparatus and image forming and decoloring system

Method for erasing image

Apparatus and method for forming an image with a non-decolorizable...

Color erasing apparatus, color erasing system and color erasing con...

Toner set for printing system and printing system

Apparatus and method for forming an image with a plurality of decol...

Method of manufacturing erasable toner

Electrophotographic toner

Electrophotographic toner

Developing agent and method of manufacturing the same

Decolorable toner and process for production thereof

Decolorizable water-based inkjet ink

Image forming apparatus and image forming method

Electrophotographic toner and process for producing electrophotogra...

Toner and process for production thereof

Erasable toner and process for production thereof

Decoloring apparatus, image forming apparatus, and decoloring method

Electrophotographic toner

Producing method of toner

Erasable toner and method for producing the same

Patents Applicationslast 30 patents

REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...

COLOR ERASING APPARATUS, COLOR ERASING SYSTEM AND COLOR ERASING CON...

APPARATUS AND METHOD FOR FORMING AN IMAGE WITH A NON-DECOLORIZABLE...

REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...

METHOD FOR ERASING IMAGE

APPARATUS AND METHOD FOR FORMING AN IMAGE WITH A NON-DECOLORIZABLE...

COLOR ERASING APPARATUS, COLOR ERASING SYSTEM AND COLOR ERASING CON...

TONER SET FOR PRINTING SYSTEM AND PRINTING SYSTEM

ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME

REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...

TONER SET FOR PRINTING SYSTEM AND PRINTING SYSTEM

IMAGE FORMING APPARATUS AND IMAGE FORMING AND DECOLORING SYSTEM

COLOR ERASING APPARATUS, COLOR ERASING SYSTEM AND COLOR ERASING CON...

ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

METHOD FOR ERASING IMAGE

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND DECOLORIZING METHOD

ERASABLE TONER

METHOD OF MANUFACTURING ERASABLE TONER

ELECTROPHOTOGRAPHIC TONER

ELECTROPHOTOGRAPHIC TONER AND PROCESS FOR PRODUCING ELECTROPHOTOGRA...

DEVELOPING AGENT AND METHOD OF MANUFACTURING THE SAME

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

DEVELOPER AND TEST METHOD THEREOF

METHOD FOR ERASING IMAGE

ELECTROPHOTOGRAPHIC TONER

DECOLORING APPARATUS, IMAGE FORMING APPARATUS, AND DECOLORING METHOD

ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME

ERASABLE TONER AND PROCESS FOR PRODUCTION THEREOF

TONER AND PROCESS FOR PRODUCTION THEREOF