Membership
Tour
Register
Log in
Satoshi Mochizuki
Follow
Person
Numazu, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Toner, color toner set, developer, process cartridge, and image for...
Patent number
8,632,932
Issue date
Jan 21, 2014
Ricoh Company, Limited
Akiyoshi Sabu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, toner container, process cartridge, image forming...
Patent number
8,211,605
Issue date
Jul 3, 2012
Ricoh Company, Ltd.
Hiroshi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and production method thereof, image forming apparatus and im...
Patent number
7,759,036
Issue date
Jul 20, 2010
Ricoh Company, Ltd.
Tomoko Utsumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image developer and image forming apparatus
Patent number
7,749,674
Issue date
Jul 6, 2010
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, toner production method, and image forming method
Patent number
7,741,002
Issue date
Jun 22, 2010
Ricoh Company, Ltd.
Osamu Uchinokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image forming apparatus and image forming method
Patent number
7,642,032
Issue date
Jan 5, 2010
Ricoh Company, Limited
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
External additive for toner for electrophotography, toner for elect...
Patent number
7,611,815
Issue date
Nov 3, 2009
Ricoh Company, Ltd.
Hideki Sugiura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Image forming method and image forming apparatus
Patent number
7,608,377
Issue date
Oct 27, 2009
Ricoh Company, Ltd.
Shinya Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic latent image, developer using th...
Patent number
7,608,373
Issue date
Oct 27, 2009
Ricoh Company, Ltd.
Akihiro Kotsugai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, toner container, process cartridge, image forming...
Patent number
7,566,521
Issue date
Jul 28, 2009
Ricoh Company, Ltd.
Akihiro Kotsugai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, and developer, image developer and image forming apparatus u...
Patent number
7,547,497
Issue date
Jun 16, 2009
Ricoh Company, Ltd.
Osamu Uchinokura
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, developer, toner container, process cartridge, image forming...
Patent number
7,455,942
Issue date
Nov 25, 2008
Ricoh Company, Ltd.
Tsuneyasu Nagatomo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming method using toner
Patent number
7,442,484
Issue date
Oct 28, 2008
Ricoh Company Limited
Osamu Uchinokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
External additives for electrophotographic toner, electrophotograph...
Patent number
7,413,838
Issue date
Aug 19, 2008
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin particle and process of producing the same
Patent number
7,405,000
Issue date
Jul 29, 2008
Sanyo Chemical Industries, Ltd.
Tadao Takikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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 for developing electrostatic image, developer, image forming...
Patent number
7,368,212
Issue date
May 6, 2008
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and fixing device and image forming device using the same
Patent number
7,368,213
Issue date
May 6, 2008
Ricoh Company, Limited
Shinya Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer for developing electrostatic latent image and image formi...
Patent number
7,344,812
Issue date
Mar 18, 2008
Ricoh Company, Ltd.
Kohsuke Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, toner container, process cartridge, image forming...
Patent number
7,318,989
Issue date
Jan 15, 2008
Ricoh Company, Ltd.
Akihiro Kotsugai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image developer and image forming apparatus
Patent number
7,288,353
Issue date
Oct 30, 2007
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Carrier, developer including the carrier, and image forming apparat...
Patent number
7,272,347
Issue date
Sep 18, 2007
Ricoh Company, Ltd.
Masahide Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic images, developer, image forming...
Patent number
7,261,989
Issue date
Aug 28, 2007
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for electrophotography and image forming apparatus
Patent number
7,258,959
Issue date
Aug 21, 2007
Ricoh Company, Ltd.
Shinya Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Carrier, developer including the carrier and image forming apparatu...
Patent number
7,226,713
Issue date
Jun 5, 2007
Ricoh Company, Ltd.
Masahide Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for electrophotography, and image forming process, process ca...
Patent number
7,172,844
Issue date
Feb 6, 2007
Ricoh Company, Ltd.
Kazuhiko Umemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image forming apparatus, process cartridge and im...
Patent number
7,169,525
Issue date
Jan 30, 2007
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing a latent electrostatic image, developer using...
Patent number
7,169,522
Issue date
Jan 30, 2007
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image developing apparatus, and image forming app...
Patent number
7,166,403
Issue date
Jan 23, 2007
Ricoh Company, Ltd.
Tomoyuki Ichikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
TONER, TONER PRODUCTION METHOD, AND IMAGE FORMING METHOD
Publication number
20100209841
Publication date
Aug 19, 2010
Osamu Uchinokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, COLOR TONER SET, DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20100183967
Publication date
Jul 22, 2010
Akiyoshi Sabu
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
Information
Patent Application
TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING...
Publication number
20080233498
Publication date
Sep 25, 2008
Hiroshi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner and Production Method Thereof, Image Forming Apparatus and Im...
Publication number
20080096116
Publication date
Apr 24, 2008
Tomoko Utsumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING...
Publication number
20080014527
Publication date
Jan 17, 2008
Akihiro Kotsugai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER, IMAGE DEVELOPER AND IMAGE FORMING APPARATUS
Publication number
20070275318
Publication date
Nov 29, 2007
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, TONER PRODUCTION METHOD, AND IMAGE FORMING METHOD
Publication number
20070134581
Publication date
Jun 14, 2007
Osamu Uchinokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Carrier, developer including the carrier, and image forming apparat...
Publication number
20070082286
Publication date
Apr 12, 2007
Masahide Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming method and image forming apparatus
Publication number
20070059063
Publication date
Mar 15, 2007
Shinya Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, developer, toner container, process cartridge, image forming...
Publication number
20070031748
Publication date
Feb 8, 2007
Akihiro Kotsugai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner for developing electrostatic images, developer, image forming...
Publication number
20060240351
Publication date
Oct 26, 2006
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, and, developer, toner container, process cartridge, image fo...
Publication number
20060204883
Publication date
Sep 14, 2006
Shinya Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner for developing electrostatic latent image, developer using th...
Publication number
20060172215
Publication date
Aug 3, 2006
Akihiro Kotsugai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Resin particle and process of producing the same
Publication number
20060165989
Publication date
Jul 27, 2006
Sanyo Chemical Industries, Ltd.
Tadao Takikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Toner for use in electrophotography, image formation method using t...
Publication number
20060093946
Publication date
May 4, 2006
Satoru Miyamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotography and image forming apparatus
Publication number
20060068313
Publication date
Mar 30, 2006
Shinya Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, developer, toner container, process cartridge, image forming...
Publication number
20060063081
Publication date
Mar 23, 2006
Tsuneyasu Nagatomo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, developer, image forming apparatus, process cartridge and im...
Publication number
20060040194
Publication date
Feb 23, 2006
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner and toner cartridge
Publication number
20060029433
Publication date
Feb 9, 2006
Takuya Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, developer, image developing apparatus, and image forming app...
Publication number
20050255399
Publication date
Nov 17, 2005
Tomoyuki Ichikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, and developer, image developer and image forming apparatus u...
Publication number
20050208408
Publication date
Sep 22, 2005
Osamu Uchinokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner and fixing device and image forming device using the same
Publication number
20050208411
Publication date
Sep 22, 2005
Shinya Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, developer, image developer and image forming apparatus
Publication number
20050191575
Publication date
Sep 1, 2005
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming method using toner
Publication number
20050089787
Publication date
Apr 28, 2005
Osamu Uchinokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, developer, image forming apparatus and image forming method
Publication number
20050089786
Publication date
Apr 28, 2005
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner for developing electrostatic image, developer, image forming...
Publication number
20050026064
Publication date
Feb 3, 2005
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Carrier, developer including the carrier and image forming apparatu...
Publication number
20040253528
Publication date
Dec 16, 2004
Masahide Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner for electrophotography, and image forming process, process ca...
Publication number
20040229143
Publication date
Nov 18, 2004
Kazuhiko Umemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner feeder, toner, and electrophotographic image forming apparatu...
Publication number
20040197117
Publication date
Oct 7, 2004
Minoru Masuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY