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Tadashi NAGATA
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing apparatus, information processing method and...
Patent number
10,585,565
Issue date
Mar 10, 2020
Ricoh Company, Ltd.
Tadashi Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display input device, image forming apparatus, display control meth...
Patent number
10,348,916
Issue date
Jul 9, 2019
Ricoh Company, Ltd.
Tadashi Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system, information processing method, and c...
Patent number
10,310,867
Issue date
Jun 4, 2019
Ricoh Company, Limited
Yoh Masuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System, apparatus, and method for allowing a program to cache user...
Patent number
10,205,852
Issue date
Feb 12, 2019
Ricoh Company, Ltd.
Tadashi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system, information processing apparatus and...
Patent number
10,162,649
Issue date
Dec 25, 2018
Ricoh Company, Ltd.
Keisuke Iwasa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
9,883,328
Issue date
Jan 30, 2018
Ricoh Company, Ltd.
Tadashi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system wherein a reboot process of a first o...
Patent number
9,792,127
Issue date
Oct 17, 2017
Ricoh Company, Limited
Yoh Masuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system, information processing apparatus, an...
Patent number
9,621,748
Issue date
Apr 11, 2017
Ricoh Company, Ltd.
Fumiyoshi Kittaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system, information processing apparatus and...
Patent number
9,563,435
Issue date
Feb 7, 2017
Ricoh Company, Ltd.
Keisuke Iwasa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system includes an operating unit and main e...
Patent number
9,377,829
Issue date
Jun 28, 2016
Ricoh Company, Limited
Yoh Masuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system, an operating device, and a computer-...
Patent number
9,348,982
Issue date
May 24, 2016
Ricoh Company, Ltd.
Shigeo Negoro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, control system for image processing app...
Patent number
9,253,339
Issue date
Feb 2, 2016
Ricoh Company, Ltd.
Tomoki Shibukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus
Patent number
9,077,837
Issue date
Jul 7, 2015
Ricoh Company, Ltd.
Keisuke Iwasa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, security system supplied with image pro...
Patent number
9,041,948
Issue date
May 26, 2015
Ricoh Company, Ltd.
Tadashi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
8,749,822
Issue date
Jun 10, 2014
Ricoh Company, Ltd.
Tadashi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming system, printing control method, and program
Patent number
8,712,315
Issue date
Apr 29, 2014
Ricoh Company, Ltd.
Tsuyoshi Endoh
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Image forming apparatus and method for managing a mode program cons...
Patent number
8,384,921
Issue date
Feb 26, 2013
Ricoh Company, Ltd.
Aritaka Hagiwara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus
Patent number
8,189,223
Issue date
May 29, 2012
Ricoh Company, Ltd.
Kazuhide Tanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and computer-readable storage medium tha...
Patent number
8,120,818
Issue date
Feb 21, 2012
Ricoh Company, Ltd.
Tadashi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device, method, and computer program product for controlling ring b...
Patent number
7,537,205
Issue date
May 26, 2009
Ricoh Company, Ltd.
Tadashi Nagata
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND C...
Publication number
20170364367
Publication date
Dec 21, 2017
RICOH COMPANY, LTD.
Yoh Masuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, INFORMAT...
Publication number
20170244865
Publication date
Aug 24, 2017
RICOH COMPANY, LTD.
Tadashi NAGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20170139658
Publication date
May 18, 2017
RICOH COMPANY, LTD.
Tadashi NAGATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS AND...
Publication number
20170132015
Publication date
May 11, 2017
RICOH COMPANY, LTD.
Keisuke Iwasa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY INPUT DEVICE, IMAGE FORMING APPARATUS, DISPLAY CONTROL METH...
Publication number
20170078504
Publication date
Mar 16, 2017
RICOH COMPANY, LTD.
Tadashi NAGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20160360346
Publication date
Dec 8, 2016
RICOH COMPANY, LTD.
Tadashi NAGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND...
Publication number
20160274753
Publication date
Sep 22, 2016
RICOH COMPANY, LTD.
Tadashi NAGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND C...
Publication number
20160274919
Publication date
Sep 22, 2016
RICOH COMPANY, LTD.
Yoh Masuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
Publication number
20150156348
Publication date
Jun 4, 2015
RICOH COMPANY, LTD.
Fumiyoshi KITTAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, SECURITY SYSTEM SUPPLIED WITH IMAGE PRO...
Publication number
20150036161
Publication date
Feb 5, 2015
RICOH COMPANY, LTD.
Tadashi NAGATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND C...
Publication number
20140365757
Publication date
Dec 11, 2014
RICOH COMPANY, LIMITED
Yoh MASUYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND R...
Publication number
20140325526
Publication date
Oct 30, 2014
RICOH COMPANY, LTD.
Tadashi NAGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS AND...
Publication number
20140325199
Publication date
Oct 30, 2014
RICOH COMPANY, LTD.
Keisuke IWASA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING SYSTEM, IMAGE PROCESSING CONTROL METHOD, AND RECOR...
Publication number
20140258913
Publication date
Sep 11, 2014
RICOH COMPANY , LTD.
Tomoki Shibukawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS
Publication number
20140226185
Publication date
Aug 14, 2014
RICOH COMPANY, LTD.
Keisuke Iwasa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, CONTROL SYSTEM FOR IMAGE PROCESSING APP...
Publication number
20140226181
Publication date
Aug 14, 2014
RICOM COMPANY, LTD.
Tomoki Shibukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, OPERATING DEVICE, AND PROGRAM
Publication number
20140082747
Publication date
Mar 20, 2014
Shigeo NEGORO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing apparatus and Image Processing method
Publication number
20110292439
Publication date
Dec 1, 2011
RICOH COMPANY, LTD.
Tadashi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS
Publication number
20090109474
Publication date
Apr 30, 2009
Kazuhide TANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image Processing Apparatus and Application Executing Method
Publication number
20090109458
Publication date
Apr 30, 2009
Ricoh Company, Ltd.
Tadashi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image Forming System, Printing Control Method, and Program
Publication number
20090102110
Publication date
Apr 23, 2009
Ricoh Company, Ltd.
Tsuyoshi Endoh
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Image Forming Apparatus and Method for Managing a Mode Program Cons...
Publication number
20090051953
Publication date
Feb 26, 2009
Aritaka HAGIWARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS, APPLICATION EXECUTION METHOD, AND STORAGE...
Publication number
20080307428
Publication date
Dec 11, 2008
Aritaka HAGIWARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device, method, and computer program product for controlling ring b...
Publication number
20080069664
Publication date
Mar 20, 2008
Tadashi Nagata
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER