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Hiroyoshi Matsumoto
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cloth heating apparatus, cloth heating method, method of applying i...
Patent number
10,550,514
Issue date
Feb 4, 2020
Ricoh Company, Ltd.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing system, printing apparatus, and printed-matter production...
Patent number
10,308,058
Issue date
Jun 4, 2019
Ricoh Company, Ltd.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus and printed material manufacturing method
Patent number
10,279,604
Issue date
May 7, 2019
Ricoh Company, Ltd.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Treatment-target modification device, treatment-target modification...
Patent number
10,105,966
Issue date
Oct 23, 2018
Ricoh Company, Ltd.
Tohru Ohshima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus and printed material manufacturing method
Patent number
9,873,266
Issue date
Jan 23, 2018
Ricoh Company, Ltd.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus, printing system, and printing method
Patent number
9,764,565
Issue date
Sep 19, 2017
Ricoh Company, Ltd.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing system, printing apparatus, and printed-matter production...
Patent number
9,738,101
Issue date
Aug 22, 2017
Ricoh Company, Ltd.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Processing object modifying apparatus, printing apparatus, printing...
Patent number
9,643,429
Issue date
May 9, 2017
Ricoh Compant, Ltd.
Hiroyoshi Matsumoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Printing apparatus and printed material manufacturing method
Patent number
9,623,677
Issue date
Apr 18, 2017
Ricoh Company, Ltd.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Plasma processing device, printing apparatus, printing system, comp...
Patent number
9,449,798
Issue date
Sep 20, 2016
Ricoh Company, Ltd.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus, printing system, and printed material manufactu...
Patent number
9,427,976
Issue date
Aug 30, 2016
Ricoh Company, Ltd.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus, printing system, and printed material manufactu...
Patent number
9,403,382
Issue date
Aug 2, 2016
Ricoh Company, Ltd.
Toshitaka Osanai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing system, printing apparatus, and printed-matter production...
Patent number
9,278,548
Issue date
Mar 8, 2016
Ricoh Company, Limited
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus and printed material manufacturing method
Patent number
9,259,924
Issue date
Feb 16, 2016
Ricoh Company, Ltd.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Processing object modifying apparatus, printing apparatus, printing...
Patent number
9,227,430
Issue date
Jan 5, 2016
Ricoh Company, Ltd.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus
Patent number
7,844,205
Issue date
Nov 30, 2010
Ricoh Company, Limited
Hiroyoshi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
MAINTENANCE METHOD AND LIQUID DISCHARGE APPARATUS
Publication number
20240173978
Publication date
May 30, 2024
Hiroyoshi MATSUMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTER
Publication number
20230294434
Publication date
Sep 21, 2023
Hiroyoshi MATSUMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
WASTE LIQUID COLLECTION DEVICE AND LIQUID DISCHARGE APPARATUS
Publication number
20230202180
Publication date
Jun 29, 2023
RICOH COMPANY, LTD.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS AND PRINTED MATERIAL MANUFACTURING METHOD
Publication number
20180126751
Publication date
May 10, 2018
RICOH COMPANY, LTD.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CLOTH HEATING APPARATUS, CLOTH HEATING METHOD, METHOD OF APPLYING I...
Publication number
20180105979
Publication date
Apr 19, 2018
Hiroyoshi MATSUMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING SYSTEM, PRINTING APPARATUS, AND PRINTED-MATTER PRODUCTION...
Publication number
20170320349
Publication date
Nov 9, 2017
RICOH COMPANY, LTD.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS AND PRINTED MATERIAL MANUFACTURING METHOD
Publication number
20170182799
Publication date
Jun 29, 2017
RICOH COMPANY, LTD.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
TREATMENT-TARGET MODIFICATION DEVICE, TREATMENT-TARGET MODIFICATION...
Publication number
20170001453
Publication date
Jan 5, 2017
RICOH COMPANY, LTD.
Tohru Ohshima
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PRINTING APPARATUS, PRINTING SYSTEM, AND PRINTING METHOD
Publication number
20160229199
Publication date
Aug 11, 2016
RICOH COMPANY, LTD.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PROCESSING OBJECT MODIFYING APPARATUS, PRINTING APPARATUS, PRINTING...
Publication number
20160214403
Publication date
Jul 28, 2016
RICOH COMPANY, LTD.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS AND PRINTED MATERIAL MANUFACTURING METHOD
Publication number
20160167402
Publication date
Jun 16, 2016
RICOH COMPANY, LTD.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING SYSTEM, PRINTING APPARATUS, AND PRINTED-MATTER PRODUCTION...
Publication number
20160159108
Publication date
Jun 9, 2016
Hiroyoshi MATSUMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS, PRINTING SYSTEM, AND PRINTED MATERIAL MANUFACTU...
Publication number
20160009107
Publication date
Jan 14, 2016
RICOH COMPANY, LTD.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PROCESSING OBJECT MODIFYING APPARATUS, PRINTING APPARATUS, PRINTING...
Publication number
20150258814
Publication date
Sep 17, 2015
RICOH COMPANY, LTD.
Hiroyoshi Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PLASMA PROCESSING DEVICE, PRINTING APPARATUS, PRINTING SYSTEM, COMP...
Publication number
20150251453
Publication date
Sep 10, 2015
RICOH COMPANY, LTD.
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS, PRINTING SYSTEM, AND PRINTED MATERIAL MANUFACTU...
Publication number
20150077458
Publication date
Mar 19, 2015
RICOH COMPANY, LTD.
Toshitaka Osanai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING SYSTEM, PRINTING APPARATUS, AND PRINTED-MATTER PRODUCTION...
Publication number
20150035918
Publication date
Feb 5, 2015
Hiroyoshi MATSUMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS AND PRINTED MATERIAL MANUFACTURING METHOD
Publication number
20140078212
Publication date
Mar 20, 2014
Junji Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Image forming apparatus
Publication number
20080219720
Publication date
Sep 11, 2008
Hiroyoshi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY