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Patents Grants
last 30 patents
Information
Patent Grant
Sheet processing device, image forming system, and computer-readabl...
Patent number
9,624,061
Issue date
Apr 18, 2017
Ricoh Company, Limited
Shingo Matsushita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus, image forming system, and image forming...
Patent number
9,415,560
Issue date
Aug 16, 2016
Ricoh Company, Ltd.
Takuya Morinaga
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet processing apparatus having binding unit and image forming sy...
Patent number
9,315,356
Issue date
Apr 19, 2016
Ricoh Company, Ltd.
Ryuji Yoshida
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method for attaching crimping members, sheet binding device, and im...
Patent number
9,254,621
Issue date
Feb 9, 2016
Ricoh Company, Limited
Wataru Takahashi
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Clamping binding device
Patent number
9,102,492
Issue date
Aug 11, 2015
Ricoh Company, Ltd.
Takashi Saito
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Postprocessing apparatus, and image forming apparatus and image for...
Patent number
9,096,091
Issue date
Aug 4, 2015
Ricoh Company, Limited
Yuusuke Shibasaki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet binding device, sheet processing apparatus, image forming app...
Patent number
9,090,051
Issue date
Jul 28, 2015
Ricoh Company, Limited
Wataru Takahashi
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Booklet stacker, ring-binding device, ring-binding system, and book...
Patent number
9,028,189
Issue date
May 12, 2015
Ricoh Company, Ltd.
Takeshi Sasaki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet processing apparatus and image forming system
Patent number
9,010,753
Issue date
Apr 21, 2015
Ricoh Company, Ltd.
Yuusuke Shibasaki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus, image forming system, and sheet binding...
Patent number
8,991,808
Issue date
Mar 31, 2015
Ricoh Company, Ltd.
Nobuyoshi Suzuki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Insertion system and insertion method
Patent number
8,947,681
Issue date
Feb 3, 2015
Ricoh Company, Ltd.
Shingo Matsushita
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Sheet processing apparatus, image forming system, and sheet process...
Patent number
8,905,395
Issue date
Dec 9, 2014
Ricoh Company, Limited
Nobuyoshi Suzuki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet processing apparatus and image forming system
Patent number
8,899,568
Issue date
Dec 2, 2014
Ricoh Company, Ltd.
Shingo Matsushita
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Image forming system and insertion method
Patent number
8,794,731
Issue date
Aug 5, 2014
Ricoh Company, Ltd.
Takahiro Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Skew correction device, image forming system, and skew correction m...
Patent number
8,678,369
Issue date
Mar 25, 2014
Ricoh Company, Limited
Makoto Hidaka
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet processing apparatus and image forming system
Patent number
8,668,193
Issue date
Mar 11, 2014
Ricoh Company, Limited
Kei Sasaki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Insertion system, image forming system, and insertion method
Patent number
8,668,192
Issue date
Mar 11, 2014
Ricoh Company, Ltd.
Shingo Matsushita
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Image reader, auto document feeder, and image forming apparatus cap...
Patent number
8,614,839
Issue date
Dec 24, 2013
Ricoh Company, Ltd.
Motoya Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Skew correction device, image forming system, and skew correction m...
Patent number
8,573,581
Issue date
Nov 5, 2013
Ricoh Company, Limited
Nobuyoshi Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Booklet conveying device, image forming system, and booklet conveyi...
Patent number
8,573,583
Issue date
Nov 5, 2013
Ricoh Company, Ltd.
Akihiro Musha
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Recording media sheet processing system, image forming system inclu...
Patent number
8,523,165
Issue date
Sep 3, 2013
Ricoh Company, Ltd.
Akira Kunieda
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Image forming system
Patent number
8,469,201
Issue date
Jun 25, 2013
Ricoh Company, Limited
Takeshi Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bookbinding system, bookbinding method, and recording medium storin...
Patent number
8,331,847
Issue date
Dec 11, 2012
Ricoh Company, Ltd.
Shingo Matsushita
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Bookbinding system, bookbinding control method, and recording mediu...
Patent number
8,317,178
Issue date
Nov 27, 2012
Ricoh Company, Limited
Junichi Iida
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Bookbinding system, bookbinding method, and computer program product
Patent number
8,311,473
Issue date
Nov 13, 2012
Ricoh Company, Limited
Takeshi Sasaki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Bookbinding system
Patent number
8,132,994
Issue date
Mar 13, 2012
Ricoh Company, Ltd.
Hiroki Okada
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet processing apparatus and sheet conveyance method
Patent number
7,798,480
Issue date
Sep 21, 2010
Ricoh Company, Ltd.
Naohiro Kikkawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Heat-effect reduceable finishing unit and image forming system usin...
Patent number
7,762,170
Issue date
Jul 27, 2010
Ricoh, Co. Ltd.
Kenji Yamada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sheet folding apparatus, sheet processing apparatus and image formi...
Patent number
7,744,076
Issue date
Jun 29, 2010
Ricoh Company, Ltd.
Nobuyoshi Suzuki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Image forming apparatus including sheet processing unit capable of...
Patent number
7,744,085
Issue date
Jun 29, 2010
Ricoh Co., Ltd.
Kazuya Tsutsui
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Information
Patent Application
SHEET PROCESSING DEVICE, IMAGE FORMING SYSTEM, AND COMPUTER-READABL...
Publication number
20160221787
Publication date
Aug 4, 2016
RICOH COMPANY, LIMITED
Shingo MATSUSHITA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET BINDING DEVICE, SHEET PROCESSING APPARATUS, AND IMAGE FORMING...
Publication number
20150076759
Publication date
Mar 19, 2015
RICOH COMPANY, LTD.
Katsuhiro Kosuge
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20150028540
Publication date
Jan 29, 2015
Yuusuke SHIBASAKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD FOR ATTACHING CRIMPING MEMBERS, SHEET BINDING DEVICE, AND IM...
Publication number
20150030414
Publication date
Jan 29, 2015
RICOH COMPANY, LIMITED
Wataru TAKAHASHI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING...
Publication number
20150003938
Publication date
Jan 1, 2015
RICOH COMPANY, LIMITED
Takuya MORINAGA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET BINDING DEVICE, SHEET PROCESSING APPARATUS, IMAGE FORMING APP...
Publication number
20140219747
Publication date
Aug 7, 2014
RICOH COMPANY, LIMITED
Wataru TAKAHASHI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
POSTPROCESSING APPARATUS, AND IMAGE FORMING APPARATUS AND IMAGE FOR...
Publication number
20140151951
Publication date
Jun 5, 2014
RICOH COMPANY, LIMITED
Yuusuke SHIBASAKI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20140138896
Publication date
May 22, 2014
RICOH COMPANY, LIMITED
Ryuji YOSHIDA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET BINDING...
Publication number
20130300050
Publication date
Nov 14, 2013
RICOH COMPANY, LTD.
Nobuyoshi SUZUKI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20130270762
Publication date
Oct 17, 2013
RICOH COMPANY, LTD.
Takashi SAITO
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20130264762
Publication date
Oct 10, 2013
RICOH COMPANY, LTD.
Shingo MATSUSHITA
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET PROCESS...
Publication number
20130154178
Publication date
Jun 20, 2013
Nobuyoshi SUZUKI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
BOOKLET CONVEYING DEVICE, IMAGE FORMING SYSTEM, AND BOOKLET CONVEYI...
Publication number
20130011219
Publication date
Jan 10, 2013
RICOH COMPANY, LIMITED
Akihiro Musha
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SKEW CORRECTION DEVICE, IMAGE FORMING SYSTEM, AND SKEW CORRECTION M...
Publication number
20130001849
Publication date
Jan 3, 2013
RICOH COMPANY, LIMITED
Nobuyoshi Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SKEW CORRECTION DEVICE, IMAGE FORMING SYSTEM, AND SKEW CORRECTION M...
Publication number
20130001848
Publication date
Jan 3, 2013
RICOH COMPANY, LIMITED
Makoto Hidaka
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
INSERTION SYSTEM, IMAGE FORMING SYSTEM, AND INSERTION METHOD
Publication number
20120322641
Publication date
Dec 20, 2012
RICOH COMPANY, LTD.
Shingo Matsushita
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20120294695
Publication date
Nov 22, 2012
RICOH COMPANY, LIMITED
Kei Sasaki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
IMAGE FORMING SYSTEM AND INSERTION METHOD
Publication number
20120229551
Publication date
Sep 13, 2012
RICOH COMPANY, LTD.
Takahiro Watanabe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INSERTION SYSTEM AND INSERTION METHOD
Publication number
20120131885
Publication date
May 31, 2012
RICOH COMPANY, LTD.
Shingo Matsushita
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
Recording media sheet processing system, image forming system inclu...
Publication number
20110277418
Publication date
Nov 17, 2011
RICOH COMPANY, LTD.
Akira Kunieda
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
Image forming system
Publication number
20110220557
Publication date
Sep 15, 2011
RICOH COMPANY, LIMITED
Takeshi Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming system
Publication number
20110184889
Publication date
Jul 28, 2011
RICOH COMPANY, LIMITED
Junichi Tokita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Booklet stacker, ring-binding device, ring-binding system, and book...
Publication number
20100329821
Publication date
Dec 30, 2010
RICOH COMPANY, LTD.
Takeshi Sasaki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Bookbinding device, system, and method
Publication number
20100239391
Publication date
Sep 23, 2010
Ricoh Company, Ltd.
Takeshi Sasaki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Bookbinding system, Bookbinding control method, and recording mediu...
Publication number
20100226733
Publication date
Sep 9, 2010
Ricoh Company, Ltd.
Junichi Ilda
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Image reader, auto document feeder, and image forming apparatus cap...
Publication number
20100027081
Publication date
Feb 4, 2010
Ricoh Company, Ltd.
Motoya Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Bookbinding system, bookbinding method, and computer program product
Publication number
20090263212
Publication date
Oct 22, 2009
Ricoh Company, Ltd.
Takeshi SASAKI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Bookbinding system, bookbinding method, and recording medium storin...
Publication number
20090257846
Publication date
Oct 15, 2009
Ricoh Company, Ltd.
Shingo Matsushita
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Bookbinding system
Publication number
20090232622
Publication date
Sep 17, 2009
Ricoh Company, Ltd.
Hiroki Okada
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SHEET FOLDING APPARATUS, SHEET PROCESSING APPARATUS AND IMAGE FORMI...
Publication number
20080284092
Publication date
Nov 20, 2008
Nobuyoshi Suzuki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER