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Mamoru KAMBAYASHI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet processing apparatus, image forming system, and method of add...
Patent number
10,023,423
Issue date
Jul 17, 2018
Ricoh Company, Limited
Keisuke Sugiyama
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet thickness detector, sheet conveyor incorporating same, and im...
Patent number
9,718,634
Issue date
Aug 1, 2017
Ricoh Company, Ltd.
Mamoru Kambayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus and image processing system
Patent number
9,387,643
Issue date
Jul 12, 2016
Ricoh Company, Ltd.
Shohichi Satoh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus, image forming system, and method of add...
Patent number
9,260,268
Issue date
Feb 16, 2016
Ricoh Company, Limited
Keisuke Sugiyama
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus and image processing system
Patent number
9,187,287
Issue date
Nov 17, 2015
Ricoh Company, Limited
Atsushi Kikuchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus, image forming system, and sheet-bundle...
Patent number
9,181,063
Issue date
Nov 10, 2015
Ricoh Company, Limited
Tomomichi Hoshino
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus, image forming system, and sheet-bundle...
Patent number
9,050,772
Issue date
Jun 9, 2015
Ricoh Company, Limited
Makoto Hidaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus, image forming system, and method of enh...
Patent number
9,045,310
Issue date
Jun 2, 2015
Ricoh Comapny, Limited
Kiyoshi Hata
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet conveying device and image forming apparatus
Patent number
8,840,103
Issue date
Sep 23, 2014
Ricoh Company, Limited
Takashi Fukumoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image reading device and image forming apparatus
Patent number
8,755,097
Issue date
Jun 17, 2014
Ricoh Company, Limited
Atushi Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet conveyance device, and image forming apparatus and image read...
Patent number
8,736,926
Issue date
May 27, 2014
Ricoh Company, Ltd.
Yoshito Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet conveying apparatus, image reading apparatus, and image formi...
Patent number
8,641,035
Issue date
Feb 4, 2014
Ricoh Company, Limited
Mamoru Kambayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automatic document feeder and image forming apparatus including the...
Patent number
8,636,275
Issue date
Jan 28, 2014
Ricoh Company, Limited
Mamoru Kambayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet conveyance device, and image forming apparatus and image read...
Patent number
8,444,135
Issue date
May 21, 2013
Ricoh Company, Ltd.
Kenichiro Morita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND METHOD OF ADD...
Publication number
20160115000
Publication date
Apr 28, 2016
RICOH COMPANY, LIMITED
Keisuke SUGIYAMA
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE PROCESSING SYSTEM
Publication number
20150115516
Publication date
Apr 30, 2015
RICOH COMPANY, LTD.
Shohichi Satoh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET THICKNESS DETECTOR, SHEET CONVEYOR INCORPORATING SAME, AND IM...
Publication number
20150008640
Publication date
Jan 8, 2015
RICOH COMPANY, LTD.
Mamoru KAMBAYASHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET-BUNDLE...
Publication number
20140203488
Publication date
Jul 24, 2014
RICOH COMPANY, LIMITED
Makoto HIDAKA
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET-BUNDLE...
Publication number
20140206519
Publication date
Jul 24, 2014
RICOH COMPANY, LIMITED
Tomomichi HOSHINO
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND METHOD OF ADD...
Publication number
20140203486
Publication date
Jul 24, 2014
RICOH COMPANY, LIMITED
Keisuke SUGIYAMA
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE PROCESSING SYSTEM
Publication number
20140187407
Publication date
Jul 3, 2014
RICOH COMPANY, LIMITED
Atsushi KIKUCHI
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20140084531
Publication date
Mar 27, 2014
RICOH COMPANY, LIMITED
Takashi FUKUMOTO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND METHOD OF ENH...
Publication number
20140077436
Publication date
Mar 20, 2014
RICOH COMPANY, LIMITED
Kiyoshi HATA
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SHEET CONVEYANCE DEVICE, AND IMAGE FORMING APPARATUS AND IMAGE READ...
Publication number
20120314267
Publication date
Dec 13, 2012
RICOH COMPANY, LTD.
Yoshito Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20120236375
Publication date
Sep 20, 2012
RICOH COMPANY, LIMITED
Atushi Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEET CONVEYANCE DEVICE, AND IMAGE FORMING APPARATUS AND IMAGE READ...
Publication number
20120119436
Publication date
May 17, 2012
RICOH COMPANY, LTD.
Kenichiro Morita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Sheet conveying apparatus, image reading apparatus, and image formi...
Publication number
20120119432
Publication date
May 17, 2012
RICOH COMPANY, LIMITED
Mamoru Kambayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Sheet conveying device, original conveying device, sheet scanning d...
Publication number
20120057212
Publication date
Mar 8, 2012
RICOH COMPANY, LIMITED
Hideki Tobinaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Automatic document feeder and image forming apparatus including the...
Publication number
20110304092
Publication date
Dec 15, 2011
RICOH COMPANY, LIMITED
Mamoru Kambayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL