Takahiro Honda

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner, method for manufacturing toner, developer, toner accommodati...
- Patent number 11,796,931
- Issue date Oct 24, 2023
- Ricoh Company, Ltd.
- Akio Takei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 11,592,768
- Issue date Feb 28, 2023
- Ricoh Company, Ltd.
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 10,488,774
- Issue date Nov 26, 2019
- Ricoh Company, Ltd.
- Daisuke Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, toner housing unit and image forming apparatus
- Patent number 10,274,853
- Issue date Apr 30, 2019
- Ricoh Company, Ltd.
- Takayuki Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 9,201,326
- Issue date Dec 1, 2015
- Ricoh Company, Ltd.
- Ryuuta Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing toner for developing electrostatic image and a...
- Patent number 9,023,572
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Takahiro Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner, two-component developer and image forming apparatus
- Patent number 9,005,864
- Issue date Apr 14, 2015
- Ricoh Company, Ltd.
- Syouko Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, two-component developer a...
- Patent number 8,956,795
- Issue date Feb 17, 2015
- Ricoh Company, Ltd.
- Satoshi Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming apparatus
- Patent number 8,795,938
- Issue date Aug 5, 2014
- Ricoh Company, Ltd.
- Osamu Uchinokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic charge development
- Patent number 8,778,588
- Issue date Jul 15, 2014
- Ricoh Company, Ltd.
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method of producing toner, and image forming method
- Patent number 8,758,972
- Issue date Jun 24, 2014
- Ricoh Company, Limited
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for producing toner
- Patent number 8,748,072
- Issue date Jun 10, 2014
- Ricoh Company, Ltd.
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for forming toner, developer, and image forming method
- Patent number 8,703,375
- Issue date Apr 22, 2014
- Ricoh Company, Ltd.
- Naohito Shimota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 8,614,043
- Issue date Dec 24, 2013
- Ricoh Company, Ltd.
- Masaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner preparation method and apparatus, and toner prepared thereby
- Patent number 8,568,628
- Issue date Oct 29, 2013
- Ricoh Company, Ltd.
- Yoshihiro Norikane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing toner, toner, and image forming method using t...
- Patent number 8,435,716
- Issue date May 7, 2013
- Ricoh Company, Ltd.
- Masaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for producing toner
- Patent number 8,329,373
- Issue date Dec 11, 2012
- Ricoh Company, Ltd.
- Yoshihiro Norikane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of preparing toner and the toner, and developer and image fo...
- Patent number 8,318,400
- Issue date Nov 27, 2012
- Ricoh Company, Ltd.
- Yohichiroh Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 8,268,526
- Issue date Sep 18, 2012
- Ricoh Company, Ltd.
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for producing toner, and developer
- Patent number 8,263,304
- Issue date Sep 11, 2012
- Ricoh Company, Ltd.
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and method for producing the same
- Patent number 8,252,500
- Issue date Aug 28, 2012
- Ricoh Company, Ltd.
- Yohichiroh Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and method for producing the electrophoto...
- Patent number 8,110,332
- Issue date Feb 7, 2012
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing toner and toner
- Patent number 8,034,526
- Issue date Oct 11, 2011
- Ricoh Company Limited
- Yohichiroh Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner, toner kit and image forming a...
- Patent number 8,007,976
- Issue date Aug 30, 2011
- Ricoh Company Ltd.
- Hideki Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation method
- Patent number 7,939,235
- Issue date May 10, 2011
- Ricoh Company Limited
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and toner for developing latent electrostatic...
- Patent number 7,935,469
- Issue date May 3, 2011
- Ricoh Company, Ltd.
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus, and developing device and proce...
- Patent number 7,738,819
- Issue date Jun 15, 2010
- Ricoh Company Limited
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 7,736,826
- Issue date Jun 15, 2010
- Ricoh Company, Ltd.
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developing device, image forming apparatus, and image formin...
- Patent number 7,638,250
- Issue date Dec 29, 2009
- Ricoh Company Limited
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and, developer, toner container, process cartridge, image fo...
- Patent number 7,521,164
- Issue date Apr 21, 2009
- Ricoh Company, Ltd.
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20220404743
- Publication date Dec 22, 2022
- Takahiro HONDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR MANUFACTURING TONER, DEVELOPER, TONER ACCOMMODATI...
- Publication number 20210116830
- Publication date Apr 22, 2021
- Akio TAKEI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20190271927
- Publication date Sep 5, 2019
- Daisuke Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER HOUSING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20160378006
- Publication date Dec 29, 2016
- Takayuki ITOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20160195828
- Publication date Jul 7, 2016
- Ayumi SATOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20150104739
- Publication date Apr 16, 2015
- Tsuneyasu Nagatomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20140140731
- Publication date May 22, 2014
- Mamoru Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20130243488
- Publication date Sep 19, 2013
- Satoshi KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20130244155
- Publication date Sep 19, 2013
- Syouko Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, TWO-COMPONENT DEVELOPER A...
- Publication number 20130244156
- Publication date Sep 19, 2013
- Satoshi KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER PARTICLES AND DEVELOPER
- Publication number 20130224648
- Publication date Aug 29, 2013
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20130196266
- Publication date Aug 1, 2013
- Yohichiroh Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20130196260
- Publication date Aug 1, 2013
- Ryuuta YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND IMAGE FORMING APPARATUS
- Publication number 20130196261
- Publication date Aug 1, 2013
- Osamu UCHINOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20130130171
- Publication date May 23, 2013
- Masaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT
- Publication number 20130022371
- Publication date Jan 24, 2013
- RICOH COMPANY, LTD.
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR FORMING TONER, DEVELOPER, AND IMAGE FORMING METHOD
- Publication number 20120021347
- Publication date Jan 26, 2012
- Naohito Shimota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20110294058
- Publication date Dec 1, 2011
- Masana SHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING TONER, TONER, AND IMAGE FORMING METHOD USING T...
- Publication number 20110200928
- Publication date Aug 18, 2011
- Masaki WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND IMAGE FORMING APPARATUS
- Publication number 20110081608
- Publication date Apr 7, 2011
- Shigenori Yaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC IMAGE AND A...
- Publication number 20100297548
- Publication date Nov 25, 2010
- Takahiro Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER, DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20100233609
- Publication date Sep 16, 2010
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for producing toner
- Publication number 20100104970
- Publication date Apr 29, 2010
- Ricoh Company, Ltd.
- Yoshihiro Norikane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR PRODUCING TONER, AND DEVELOPER
- Publication number 20100055590
- Publication date Mar 4, 2010
- Takahiro HONDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20100021209
- Publication date Jan 28, 2010
- Yohichiro WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD OF PRODUCING TONER, AND IMAGE FORMING METHOD
- Publication number 20100003613
- Publication date Jan 7, 2010
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND METHOD FOR PRODUCING THE SAME
- Publication number 20090325100
- Publication date Dec 31, 2009
- Yohichiroh Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING TONER
- Publication number 20090317738
- Publication date Dec 24, 2009
- Takahiro HONDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING TONER, AND TONER
- Publication number 20090239170
- Publication date Sep 24, 2009
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, TONER KIT AND IMAGE FORMING A...
- Publication number 20090123186
- Publication date May 14, 2009
- Hideki Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takahiro Honda

Person

Patents Grantslast 30 patents

Toner, method for manufacturing toner, developer, toner accommodati...

Image forming apparatus and image forming method

Image forming apparatus and image forming method

Toner, developer, toner housing unit and image forming apparatus

Toner, developer and image forming apparatus

Method for producing toner for developing electrostatic image and a...

Toner, two-component developer and image forming apparatus

Toner for developing electrostatic image, two-component developer a...

Toner and image forming apparatus

Toner for electrostatic charge development

Toner, method of producing toner, and image forming method

Method and apparatus for producing toner

Toner, method for forming toner, developer, and image forming method

Toner

Toner preparation method and apparatus, and toner prepared thereby

Method for producing toner, toner, and image forming method using t...

Method and apparatus for producing toner

Method of preparing toner and the toner, and developer and image fo...

Toner, developer and image forming apparatus

Toner, method for producing toner, and developer

Toner, and method for producing the same

Electrophotographic toner and method for producing the electrophoto...

Method for manufacturing toner and toner

Electrostatic image developing toner, toner kit and image forming a...

Image formation method

Image forming method and toner for developing latent electrostatic...

Image forming method and apparatus, and developing device and proce...

Toner, developer and image forming apparatus

Toner, developing device, image forming apparatus, and image formin...

Toner, and, developer, toner container, process cartridge, image fo...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

TONER, METHOD FOR MANUFACTURING TONER, DEVELOPER, TONER ACCOMMODATI...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

TONER, DEVELOPER, TONER HOUSING UNIT AND IMAGE FORMING APPARATUS

TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING APPARATUS

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, TWO-COMPONENT DEVELOPER A...

ELECTROSTATIC IMAGE DEVELOPING TONER PARTICLES AND DEVELOPER

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER AND IMAGE FORMING APPARATUS

TONER AND IMAGE FORMING APPARATUS

TONER

TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT

TONER, METHOD FOR FORMING TONER, DEVELOPER, AND IMAGE FORMING METHOD

TONER

METHOD FOR PRODUCING TONER, TONER, AND IMAGE FORMING METHOD USING T...

ELECTROPHOTOGRAPHIC TONER AND IMAGE FORMING APPARATUS

METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC IMAGE AND A...

TONER, DEVELOPER AND IMAGE FORMING APPARATUS

Method and apparatus for producing toner

TONER, METHOD FOR PRODUCING TONER, AND DEVELOPER

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, METHOD OF PRODUCING TONER, AND IMAGE FORMING METHOD

TONER, AND METHOD FOR PRODUCING THE SAME

METHOD AND APPARATUS FOR PRODUCING TONER

METHOD FOR PRODUCING TONER, AND TONER

ELECTROSTATIC IMAGE DEVELOPING TONER, TONER KIT AND IMAGE FORMING A...