Susumu Chiba

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner
- Patent number 10,156,801
- Issue date Dec 18, 2018
- Ricoh Company, Ltd.
- Kohsuke Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image formation device
- Patent number 9,921,503
- Issue date Mar 20, 2018
- Ricoh Company, Ltd.
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin for toner, toner, developer, image forming apparatus, and pro...
- Patent number 9,885,967
- Issue date Feb 6, 2018
- Ricoh Company, Ltd.
- Azumi Miyaake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyester resin for toner, toner, developer, and image formation de...
- Patent number 9,785,074
- Issue date Oct 10, 2017
- Ricoh Company, Ltd.
- Kohsuke Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, image forming apparatus, and process cartridge
- Patent number 9,785,075
- Issue date Oct 10, 2017
- Ricoh Company, Ltd.
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image forming apparatus
- Patent number 9,563,141
- Issue date Feb 7, 2017
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image forming apparatus
- Patent number 9,557,669
- Issue date Jan 31, 2017
- Ricoh Company, Ltd.
- Shinsuke Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image forming apparatus
- Patent number 9,557,672
- Issue date Jan 31, 2017
- Ricoh Company, Ltd.
- Susumu Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta toner, developer, and image forming apparatus
- Patent number 9,488,925
- Issue date Nov 8, 2016
- Ricoh Company, Ltd.
- Ryuta Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 9,207,553
- Issue date Dec 8, 2015
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, development agent, image forming apparatus, and process cart...
- Patent number 9,176,406
- Issue date Nov 3, 2015
- Ricoh Company, Ltd.
- Satoyuki Sekiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, development agent, and image forming apparatus
- Patent number 9,152,067
- Issue date Oct 6, 2015
- Ricoh Company, Ltd.
- Susumu Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 9,034,548
- Issue date May 19, 2015
- Ricoh Company, Ltd.
- Tatsuru Moritani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method of manufacturing toner
- Patent number 8,546,056
- Issue date Oct 1, 2013
- Ricoh Company, Ltd.
- Susumu Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMATION DEVICE
- Publication number 20170017175
- Publication date Jan 19, 2017
- Hiroshi YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLYESTER RESIN FOR TONER, TONER, DEVELOPER, AND IMAGE FORMATION DE...
- Publication number 20170010550
- Publication date Jan 12, 2017
- Kohsuke NAGATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20160231661
- Publication date Aug 11, 2016
- Shinsuke NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIN FOR TONER, TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PRO...
- Publication number 20160223926
- Publication date Aug 4, 2016
- Azumi MIYAAKE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20160209766
- Publication date Jul 21, 2016
- Susumu CHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20160209767
- Publication date Jul 21, 2016
- Kohsuke NAGATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20160004179
- Publication date Jan 7, 2016
- Ricoh Company, Ltd.
- Tsuyoshi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ALIPHATIC POLYESTER, METHOD OF PREPARING THE SAME, AND POLYMER ORGA...
- Publication number 20150329668
- Publication date Nov 19, 2015
- Kaori Miyahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYIMIDE, THERMOPLASTIC POLYIMIDE FOAM BODY, AND MET...
- Publication number 20150329676
- Publication date Nov 19, 2015
- Hirokazu MIYAKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MAGENTA TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20150253687
- Publication date Sep 10, 2015
- Ryuta Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20150248073
- Publication date Sep 3, 2015
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20150132690
- Publication date May 14, 2015
- Daisuke ASAHINA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGENTA TONER, DEVELOPER, TONER CARTRIDGE, IMAGE FORMING APPARATUS...
- Publication number 20140272689
- Publication date Sep 18, 2014
- Hiroshi YAMASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...
- Publication number 20140080050
- Publication date Mar 20, 2014
- Daisuke Asahina
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND PROCESS CART...
- Publication number 20140051019
- Publication date Feb 20, 2014
- Satoyuki Sekiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPMENT AGENT, AND IMAGE FORMING APPARATUS
- Publication number 20140023965
- Publication date Jan 23, 2014
- Susumu CHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20130337374
- Publication date Dec 19, 2013
- Tsuyoshi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND IMAGE FORMING METHOD
- Publication number 20130157193
- Publication date Jun 20, 2013
- Tatsuru MORITANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD OF MANUFACTURING TONER
- Publication number 20120237869
- Publication date Sep 20, 2012
- Susumu CHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIN FOR USE IN TONER, AND TONER AND DEVELOPER USING THE RESIN
- Publication number 20120065357
- Publication date Mar 15, 2012
- Yoshitaka YAMAUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Susumu Chiba

Person

Patents Grantslast 30 patents

Toner

Toner, developer, and image formation device

Resin for toner, toner, developer, image forming apparatus, and pro...

Polyester resin for toner, toner, developer, and image formation de...

Toner, developer, image forming apparatus, and process cartridge

Toner, developer, and image forming apparatus

Toner, developer, and image forming apparatus

Toner, developer, and image forming apparatus

Magenta toner, developer, and image forming apparatus

Toner, developer and image forming apparatus

Toner, development agent, image forming apparatus, and process cart...

Toner, development agent, and image forming apparatus

Toner and image forming method

Toner and method of manufacturing toner

Patents Applicationslast 30 patents

TONER, DEVELOPER, AND IMAGE FORMATION DEVICE

POLYESTER RESIN FOR TONER, TONER, DEVELOPER, AND IMAGE FORMATION DE...

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

RESIN FOR TONER, TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PRO...

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

ALIPHATIC POLYESTER, METHOD OF PREPARING THE SAME, AND POLYMER ORGA...

THERMOPLASTIC POLYIMIDE, THERMOPLASTIC POLYIMIDE FOAM BODY, AND MET...

MAGENTA TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

TONER, DEVELOPER AND IMAGE FORMING APPARATUS USING THE SAME

MAGENTA TONER, DEVELOPER, TONER CARTRIDGE, IMAGE FORMING APPARATUS...

TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...

TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND PROCESS CART...

TONER, DEVELOPMENT AGENT, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER AND IMAGE FORMING APPARATUS

TONER AND IMAGE FORMING METHOD

TONER AND METHOD OF MANUFACTURING TONER

RESIN FOR USE IN TONER, AND TONER AND DEVELOPER USING THE RESIN