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Takamasa MATSUMOTO
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Medium processing apparatus and image forming system incorporating...
Patent number
12,005,675
Issue date
Jun 11, 2024
Ricoh Company, Ltd.
Takamasa Matsumoto
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Medium processing apparatus and image forming system incorporating...
Patent number
11,981,529
Issue date
May 14, 2024
Ricoh Company, Ltd.
Yasushi Tsuruoka
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Sheet stacker, post-processing apparatus, and image forming system
Patent number
11,414,292
Issue date
Aug 16, 2022
Ricoh Company, Ltd.
Takamasa Matsumoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet sorting device, post-processing apparatus, and image forming...
Patent number
11,360,421
Issue date
Jun 14, 2022
Ricoh Company, Ltd.
Masakazu Fujita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Electronic device, imaging device, and imaging apparatus
Patent number
11,233,950
Issue date
Jan 25, 2022
Ricoh Company, Ltd.
Atsushi Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet processing apparatus and image forming system
Patent number
9,604,814
Issue date
Mar 28, 2017
Ricoh Company, Limited
Tomohiro Furuhashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
Patent number
9,561,927
Issue date
Feb 7, 2017
Ricoh Company, Limited
Tomomichi Hoshino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet ejecting device, image forming system, and sheet ejecting method
Patent number
9,533,852
Issue date
Jan 3, 2017
Ricoh Company, Limited
Junya Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
Patent number
9,260,264
Issue date
Feb 16, 2016
Ricoh Company, Limited
Tomomichi Hoshino
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet stacking apparatus, image forming system and sheet stacking m...
Patent number
9,096,403
Issue date
Aug 4, 2015
Ricoh Company, Limited
Satoru Takano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet ejecting device, image forming system, and sheet ejecting method
Patent number
9,085,436
Issue date
Jul 21, 2015
Ricoh Company, Limited
Junya Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus and image forming system
Patent number
8,960,660
Issue date
Feb 24, 2015
Ricoh Company, Limited
Tomohiro Furuhashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
Patent number
8,936,240
Issue date
Jan 20, 2015
Ricoh Company, Limited
Tomomichi Hoshino
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet output device, sheet processing apparatus, image forming syst...
Patent number
8,925,917
Issue date
Jan 6, 2015
Ricoh Company, Limited
Takahiro Watanabe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet stacking device, image forming system, and sheet stacking method
Patent number
8,876,107
Issue date
Nov 4, 2014
Ricoh Company, Limited
Junya Suzuki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
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
Patents Applications
last 30 patents
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230242369
Publication date
Aug 3, 2023
RICOH COMPANY, LTD.
Yasushi Tsuruoka
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230241860
Publication date
Aug 3, 2023
RICOH COMPANY, LTD.
Takamasa Matsumoto
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SHEET STACKER, POST-PROCESSING APPARATUS, AND IMAGE FORMING SYSTEM
Publication number
20210309482
Publication date
Oct 7, 2021
RICOH COMPANY, LTD.
Takamasa MATSUMOTO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ELECTRONIC DEVICE, IMAGING DEVICE, AND IMAGING APPARATUS
Publication number
20210127047
Publication date
Apr 29, 2021
Atsushi IKEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEET SORTING DEVICE, POST-PROCESSING APPARATUS, AND IMAGE FORMING...
Publication number
20200310321
Publication date
Oct 1, 2020
RICOH COMPANY, LTD.
Masakazu FUJITA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
Publication number
20160185552
Publication date
Jun 30, 2016
RICOH COMPANY, LIMITED
Tomomichi HOSHINO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET EJECTING DEVICE, IMAGE FORMING SYSTEM, AND SHEET EJECTING METHOD
Publication number
20150353315
Publication date
Dec 10, 2015
RICOH COMPANY, LIMITED
Junya SUZUKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20150123342
Publication date
May 7, 2015
RICOH COMPANY, LIMITED
Tomohiro FURUHASHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
Publication number
20140203501
Publication date
Jul 24, 2014
RICOH COMPANY, LIMITED
Tomomichi HOSHINO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET STACKING DEVICE, IMAGE FORMING SYSTEM, AND SHEET STACKING METHOD
Publication number
20140159301
Publication date
Jun 12, 2014
RICOH COMPANY, LIMITED
Junya SUZUKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET STACKING APPARATUS, IMAGE FORMING SYSTEM AND SHEET STACKING M...
Publication number
20140145395
Publication date
May 29, 2014
RICOH COMPANY, LIMITED
Satoru TAKANO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET OUTPUT DEVICE, SHEET PROCESSING APPARATUS, IMAGE FORMING SYST...
Publication number
20140062016
Publication date
Mar 6, 2014
RICOH COMPANY, LIMITED
Takahiro WATANABE
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET PROCESSING APPARATUS, METHOD FOR USING THE SAME IMAGE AND IMA...
Publication number
20140062003
Publication date
Mar 6, 2014
RICOH COMPANY, LIMITED
Youhei NIITSUMA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET EJECTING DEVICE, IMAGE FORMING SYSTEM, AND SHEET EJECTING METHOD
Publication number
20140062005
Publication date
Mar 6, 2014
RICOH COMPANY, LIMITED
Junya SUZUKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20130270763
Publication date
Oct 17, 2013
RICOH COMPANY, LIMITED
Tomohiro FURUHASHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
Publication number
20130228965
Publication date
Sep 5, 2013
RICOH COMPANY, LIMITED
Tomomichi HOSHINO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
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