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Toshitaka OSANAI
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Kanagawa, JP
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Patents Grants
last 30 patents
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
Liquid discharger including a head, a cap, a belt, and a belt cleaner
Patent number
9,849,678
Issue date
Dec 26, 2017
Ricoh Company, Ltd.
Keitaroh Sakai
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
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, treatment object modifying apparatus, printing...
Patent number
9,108,437
Issue date
Aug 18, 2015
Ricoh Company, Limited
Yohji Hirose
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink supplying container and image forming apparatus
Patent number
7,699,450
Issue date
Apr 20, 2010
Ricoh Company, Ltd.
Juichi Furukawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Maintenance/recovery device for liquid discharge device and image f...
Patent number
7,494,205
Issue date
Feb 24, 2009
Ricoh Company, Ltd.
Masanori Kusunoki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Maintenance and recovery device of a liquid discharge apparatus and...
Patent number
7,404,615
Issue date
Jul 29, 2008
Ricoh Company, Ltd.
Toshiroh Tokuno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
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
LIQUID DISCHARGER
Publication number
20170100936
Publication date
Apr 13, 2017
Keitaroh SAKAI
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
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, TREATMENT OBJECT MODIFYING APPARATUS, PRINTING...
Publication number
20140160197
Publication date
Jun 12, 2014
Yohji HIROSE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20080291240
Publication date
Nov 27, 2008
Richo Company, Ltd.
Naoto OHSAKO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink supplying container and image forming apparatus
Publication number
20070058009
Publication date
Mar 15, 2007
Juichi Furukawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Maintenance and recovery device of a liquid discharge apparatus and...
Publication number
20070052750
Publication date
Mar 8, 2007
RICOH COMPANY, LTD.
Toshiroh Tokuno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Maintenance/recovery device for liquid discharge device and image f...
Publication number
20060290738
Publication date
Dec 28, 2006
RICOH COMPANY, LTD.
Masanori Kusunoki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS