Tomomi Suzuki

Person

Gotemba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Carrier for forming electrophotographic image, developing agent for...
- Patent number 12,105,472
- Issue date Oct 1, 2024
- Ricoh Company, Ltd.
- Kento Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, developer for electrophotographic image forma...
- Patent number 11,934,145
- Issue date Mar 19, 2024
- Ricoh Company, Ltd.
- Minoru Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus, image forming method, and toner sto...
- Patent number 10,310,399
- Issue date Jun 4, 2019
- Ricoh Company, Ltd.
- Natsuko Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus, image forming method, and process c...
- Patent number 10,061,220
- Issue date Aug 28, 2018
- Ricoh Company, Ltd.
- Kohtaroh Ogino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus, image forming method, and process c...
- Patent number 9,904,190
- Issue date Feb 27, 2018
- Ricoh Company, Ltd.
- Tatsuya Dan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming toner, and developer and process cartridge using the...
- Patent number 8,785,093
- Issue date Jul 22, 2014
- Ricoh Company, Ltd.
- Toyoshi Sawada
- 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, and production method of the same
- Patent number 8,546,053
- Issue date Oct 1, 2013
- Ricoh Company, Ltd.
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner
- Patent number 8,492,063
- Issue date Jul 23, 2013
- Ricoh Company, Limited
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for producing the same, and developer
- Patent number 8,455,172
- Issue date Jun 4, 2013
- Ricoh Company, Ltd.
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and development agent
- Patent number 8,367,292
- Issue date Feb 5, 2013
- Ricoh Company, Limited
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner and toner
- Patent number 8,192,911
- Issue date Jun 5, 2012
- Ricoh Company, Ltd.
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner
- Patent number 8,187,785
- Issue date May 29, 2012
- Ricoh Company, Ltd.
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, method for preparing the...
- Patent number 7,824,834
- Issue date Nov 2, 2010
- Ricoh Company Limited
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner used for image forming apparatus
- Patent number 7,799,498
- Issue date Sep 21, 2010
- Ricoh Company, Ltd.
- Takuya Seshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, and image forming apparatus using the fixing device
- Patent number 7,702,271
- Issue date Apr 20, 2010
- Ricoh Company Limited
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer, toner container, process cartridge, image form...
- Patent number 7,695,883
- Issue date Apr 13, 2010
- Ricoh Company, Ltd.
- Masahide Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, process cartridge and toner for use in the...
- Patent number 7,695,878
- Issue date Apr 13, 2010
- Ricoh Company Limited
- Takuya Seshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixer and image forming apparatus
- Patent number 7,587,161
- Issue date Sep 8, 2009
- Ricoh Company, Ltd.
- Hiroshi Yamada
- 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
Information Patent Grant
Toner and developer, toner container, process cartridge, image form...
- Patent number 7,504,188
- Issue date Mar 17, 2009
- Ricoh Company, Ltd.
- Masahide Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, and image forming apparatus using the fixing device
- Patent number 7,437,111
- Issue date Oct 14, 2008
- Ricoh Company Limited
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and two component developer and image forming apparatus usin...
- Patent number 7,429,442
- Issue date Sep 30, 2008
- Ricoh Company, Ltd.
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and, developer, toner container, process cartridge, image fo...
- Patent number 7,374,851
- Issue date May 20, 2008
- Ricoh Company, Ltd.
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner feeder, toner, and electrophotographic image forming apparatu...
- Patent number 7,024,140
- Issue date Apr 4, 2006
- Ricoh Company, Ltd.
- Minoru Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dry toner for developing electrostatic images
- Patent number 6,861,191
- Issue date Mar 1, 2005
- Ricoh Company, Ltd.
- Satoshi Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotographic developer, method for manufacturing...
- Patent number 6,500,595
- Issue date Dec 31, 2002
- Ricoh Company, Ltd.
- Satoshi Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for image developer for electrophotography
- Patent number 6,406,826
- Issue date Jun 18, 2002
- Ricoh Company, Ltd.
- Kousuke Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and image forming method using the toner
- Patent number 6,303,258
- Issue date Oct 16, 2001
- Ricoh Company, Ltd.
- Kohki Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for dry developing
- Patent number 6,074,794
- Issue date Jun 13, 2000
- Ricoh Company, Ltd.
- Hiroyuki Fushimi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING METHOD, CARRIER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20240302763
- Publication date Sep 12, 2024
- Minoru MASUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARRIER, DEVELOPING AGENT, IMAGE FORMING METHOD, IMAGE FORMING APPA...
- Publication number 20240295834
- Publication date Sep 5, 2024
- Masashi NAGAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING CARRIER, ELECTROPHOTOGRAPHIC IMAG...
- Publication number 20240160122
- Publication date May 16, 2024
- RICOH COMPANY, LTD.
- Kento TAKEUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARRIER FOR FORMING ELECTROPHOTOGRAPHIC IMAGE, DEVELOPING AGENT FOR...
- Publication number 20230393491
- Publication date Dec 7, 2023
- RICOH COMPANY, LTD.
- Kento TAKEUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARRIER FOR ELECTROPHOTOGRAPHIC IMAGE FORMATION, DEVELOPER FOR ELEC...
- Publication number 20230305439
- Publication date Sep 28, 2023
- Masashi NAGAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARRIER, DEVELOPER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE
- Publication number 20230205108
- Publication date Jun 29, 2023
- RICOH COMPANY ,LTD.
- Kaede MASUKO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, DEVELOPER FOR ELECTROPHOTOGRAPHIC IMAGE FORMA...
- Publication number 20230195004
- Publication date Jun 22, 2023
- RICOH COMPANY, LTD.
- Minoru Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER STO...
- Publication number 20180329326
- Publication date Nov 15, 2018
- Natsuko MATSUSHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS C...
- Publication number 20170212442
- Publication date Jul 27, 2017
- Kohtaroh OGINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS C...
- Publication number 20170082933
- Publication date Mar 23, 2017
- Tatsuya DAN
- 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 AND DEVELOPER
- Publication number 20110223532
- Publication date Sep 15, 2011
- Tsuyoshi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER AND TWO-COMPONENT DEVELOPER
- Publication number 20110200929
- Publication date Aug 18, 2011
- Toshihiko Karato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPER
- Publication number 20110076612
- Publication date Mar 31, 2011
- Junichi AWAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPMENT AGENT
- Publication number 20100209838
- Publication date Aug 19, 2010
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, PROCESS CARTRIDGE AND TONER FOR USE IN THE...
- Publication number 20100119255
- Publication date May 13, 2010
- Takuya Seshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND PRODUCTION METHOD OF THE SAME
- Publication number 20100062352
- Publication date Mar 11, 2010
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER AND TONER
- Publication number 20090280421
- Publication date Nov 12, 2009
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER
- Publication number 20090269692
- Publication date Oct 29, 2009
- Junichi AWAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE AND METHOD OF PREPA...
- Publication number 20090214975
- Publication date Aug 27, 2009
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER
- Publication number 20090142690
- Publication date Jun 4, 2009
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING TONER, AND DEVELOPER AND PROCESS CARTRIDGE USING THE...
- Publication number 20090142093
- Publication date Jun 4, 2009
- Toyoshi SAWADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20090142094
- Publication date Jun 4, 2009
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD OF MANUFACTURING TONER AND IMAGE FORMATION METHOD
- Publication number 20090142682
- Publication date Jun 4, 2009
- Akinori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORM...
- Publication number 20090117480
- Publication date May 7, 2009
- Masahide YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20090067876
- Publication date Mar 12, 2009
- Takuya Seshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE, AND IMAGE FORMING APPARATUS USING THE FIXING DEVICE
- Publication number 20090010687
- Publication date Jan 8, 2009
- Hiroshi YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARAT...
- Publication number 20080311500
- Publication date Dec 18, 2008
- Masahide Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER USED FOR IMAGE FORMING APPARATUS
- Publication number 20080292361
- Publication date Nov 27, 2008
- Takuya SESHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FO...
- Publication number 20080268366
- Publication date Oct 30, 2008
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Tomomi Suzuki

Person

Patents Grantslast 30 patents

Carrier for forming electrophotographic image, developing agent for...

Developing apparatus, developer for electrophotographic image forma...

Toner, image forming apparatus, image forming method, and toner sto...

Toner, image forming apparatus, image forming method, and process c...

Toner, image forming apparatus, image forming method, and process c...

Image forming toner, and developer and process cartridge using the...

Toner for electrostatic charge development

Toner, and production method of the same

Method of manufacturing toner

Toner, method for producing the same, and developer

Toner and development agent

Method of manufacturing toner and toner

Method of manufacturing toner

Toner for developing electrostatic image, method for preparing the...

Toner used for image forming apparatus

Fixing device, and image forming apparatus using the fixing device

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

Image forming apparatus, process cartridge and toner for use in the...

Fixer and image forming apparatus

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

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

Fixing device, and image forming apparatus using the fixing device

Toner, and two component developer and image forming apparatus usin...

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

Toner feeder, toner, and electrophotographic image forming apparatu...

Dry toner for developing electrostatic images

Carrier for electrophotographic developer, method for manufacturing...

Carrier for image developer for electrophotography

Electrophotographic toner and image forming method using the toner

Toner for dry developing

Patents Applicationslast 30 patents

IMAGE FORMING METHOD, CARRIER, DEVELOPER, AND IMAGE FORMING APPARATUS

CARRIER, DEVELOPING AGENT, IMAGE FORMING METHOD, IMAGE FORMING APPA...

ELECTROPHOTOGRAPHIC IMAGE FORMING CARRIER, ELECTROPHOTOGRAPHIC IMAG...

CARRIER FOR FORMING ELECTROPHOTOGRAPHIC IMAGE, DEVELOPING AGENT FOR...

CARRIER FOR ELECTROPHOTOGRAPHIC IMAGE FORMATION, DEVELOPER FOR ELEC...

CARRIER, DEVELOPER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE

DEVELOPING APPARATUS, DEVELOPER FOR ELECTROPHOTOGRAPHIC IMAGE FORMA...

TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER STO...

TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS C...

TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS C...

TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT

TONER AND DEVELOPER

ELECTROSTATIC IMAGE DEVELOPING TONER AND TWO-COMPONENT DEVELOPER

TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPER

TONER AND DEVELOPMENT AGENT

IMAGE FORMING APPARATUS, PROCESS CARTRIDGE AND TONER FOR USE IN THE...

TONER, AND PRODUCTION METHOD OF THE SAME

METHOD OF MANUFACTURING TONER AND TONER

METHOD OF MANUFACTURING TONER

TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE AND METHOD OF PREPA...

METHOD OF MANUFACTURING TONER

IMAGE FORMING TONER, AND DEVELOPER AND PROCESS CARTRIDGE USING THE...

TONER, DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER, METHOD OF MANUFACTURING TONER AND IMAGE FORMATION METHOD

TONER AND DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORM...

IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

FIXING DEVICE, AND IMAGE FORMING APPARATUS USING THE FIXING DEVICE

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARAT...

TONER USED FOR IMAGE FORMING APPARATUS

TONER, AND, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FO...