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Masakazu Terao
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Ishikawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus including electric charge removing device a...
Patent number
9,500,978
Issue date
Nov 22, 2016
Ricoh Company, Ltd.
Masayoshi Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,488,931
Issue date
Nov 8, 2016
Ricoh Company, Ltd.
Makoto Yasuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and method capable of improving fixing quality
Patent number
9,152,104
Issue date
Oct 6, 2015
Ricoh Company, Limited
Tadashi Kasai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, printed material, method of preparing printed material and i...
Patent number
9,116,450
Issue date
Aug 25, 2015
Ricoh Company, Ltd.
Masato Iio
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Image forming apparatus and method capable of improving fixing quality
Patent number
9,014,580
Issue date
Apr 21, 2015
Ricoh Company, Limited
Tadashi Kasai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Print control device and print control method
Patent number
8,947,732
Issue date
Feb 3, 2015
Ricoh Company, Limited
Masanori Kurosawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus, image forming method, and image forming pr...
Patent number
8,923,713
Issue date
Dec 30, 2014
Ricoh Company, Ltd.
Masakazu Terao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image glossing apparatus, image glossing method, and recording medi...
Patent number
8,918,045
Issue date
Dec 23, 2014
Ricoh Company, Ltd.
Yoichi Sakurai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming method, and image forming pr...
Patent number
8,761,628
Issue date
Jun 24, 2014
Ricoh Company, Ltd.
Masakazu Terao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
8,655,206
Issue date
Feb 18, 2014
Ricoh Company, Ltd.
Shinya Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,626,040
Issue date
Jan 7, 2014
Ricoh Company, Ltd.
Tadashi Kasai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming system, and image forming method
Patent number
8,565,633
Issue date
Oct 22, 2013
Ricoh Company, Ltd.
Yoshihiro Sonohara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Controller and halftone dot signal generating method capable of con...
Patent number
8,520,261
Issue date
Aug 27, 2013
Ricoh Company, Ltd.
Shinya Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
8,494,385
Issue date
Jul 23, 2013
Ricoh Company, Ltd.
Masakazu Terao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20160147174
Publication date
May 26, 2016
Makoto YASUDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
APPARATUS AND METHOD OF FORMING IMAGE
Publication number
20160026109
Publication date
Jan 28, 2016
RICOH COMPANY, LTD.
Masayoshi Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD CAPABLE OF IMPROVING FIXING QUALITY
Publication number
20150205237
Publication date
Jul 23, 2015
Tadashi KASAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE DATA CONVERTER TO CONVERT IMAGE DATA...
Publication number
20130342859
Publication date
Dec 26, 2013
Tadashi KASAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRINT CONTROL DEVICE AND PRINT CONTROL METHOD
Publication number
20130278943
Publication date
Oct 24, 2013
Masanori KUROSAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD CAPABLE OF IMPROVING FIXING QUALITY
Publication number
20130101303
Publication date
Apr 25, 2013
Tadashi KASAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING PR...
Publication number
20130028619
Publication date
Jan 31, 2013
Masakazu Terao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING PR...
Publication number
20130028620
Publication date
Jan 31, 2013
Masakazu Terao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE GLOSSING APPARATUS, IMAGE GLOSSING METHOD, AND RECORDING MEDI...
Publication number
20130011173
Publication date
Jan 10, 2013
Yoichi SAKURAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20120134696
Publication date
May 31, 2012
Shinya Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD
Publication number
20120107004
Publication date
May 3, 2012
Yoshihiro Sonohara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONTROLLER AND HALFTONE DOT SIGNAL GENERATING METHOD CAPABLE OF CON...
Publication number
20120105915
Publication date
May 3, 2012
Shinya KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TONER, PRINTED MATERIAL, METHOD OF PREPARING PRINTED MATERIAL AND I...
Publication number
20120082829
Publication date
Apr 5, 2012
Masato Iio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120063819
Publication date
Mar 15, 2012
Tadashi Kasai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20110206429
Publication date
Aug 25, 2011
RICOH COMPANY, LTD.
Masakazu Terao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY