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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Texture evaluation apparatus, texture evaluation method, and comput...
Patent number
10,593,031
Issue date
Mar 17, 2020
Ricoh Company, Ltd.
Shuhei Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Color measurement apparatus and color information processing apparatus
Patent number
10,168,215
Issue date
Jan 1, 2019
Ricoh Company, Ltd.
Takayuki Gotoh
G01 - MEASURING TESTING
Information
Patent Grant
Image forming apparatus, image processing method, and computer-read...
Patent number
9,733,603
Issue date
Aug 15, 2017
Ricoh Company, Ltd.
Takashi Soma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming information processing ap...
Patent number
8,897,689
Issue date
Nov 25, 2014
Ricoh Company, Ltd.
Takuroh Sone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of manufacturing transfer sheet and transfer sheet
Patent number
8,747,944
Issue date
Jun 10, 2014
Ricoh Company, Ltd.
Kazuki Funahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pseudo-halftoning device, image forming apparatus, and image formin...
Patent number
8,553,287
Issue date
Oct 8, 2013
Ricoh Company, Limited
Kei Yasutomi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus for controlling image clarity using clear t...
Patent number
8,503,919
Issue date
Aug 6, 2013
Ricoh Company, Limited
Takuroh Sone
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
EVALUATOR, MEASUREMENT APPARATUS, EVALUATING METHOD, AND NON-TRANSI...
Publication number
20200018650
Publication date
Jan 16, 2020
Takuroh Sone
G01 - MEASURING TESTING
Information
Patent Application
EVALUATION DEVICE AND RECORDING MEDIUM STORING EVALUATION PROGRAM
Publication number
20180350059
Publication date
Dec 6, 2018
Shuhei WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLOR MEASUREMENT APPARATUS AND COLOR INFORMATION PROCESSING APPARATUS
Publication number
20180259394
Publication date
Sep 13, 2018
Takayuki GOTOH
G01 - MEASURING TESTING
Information
Patent Application
TEXTURE EVALUATION APPARATUS, TEXTURE EVALUATION METHOD, AND COMPUT...
Publication number
20170270655
Publication date
Sep 21, 2017
Shuhei WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READ...
Publication number
20160274520
Publication date
Sep 22, 2016
Takashi SOMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND DEVICE TO EVALUATE GLOSS LEVEL
Publication number
20140100820
Publication date
Apr 10, 2014
Takuroh Sone
G01 - MEASURING TESTING
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING INFORMATION PROCESSING AP...
Publication number
20120320386
Publication date
Dec 20, 2012
RICOH COMPANY, LTD.
Takuroh Sone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF MANUFACTURING TRANSFER SHEET AND TRANSFER SHEET
Publication number
20120237698
Publication date
Sep 20, 2012
RICOH COMPANY, LTD.
Kazuki Funahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Pseudo-halftoning device, image forming apparatus, and image formin...
Publication number
20110222125
Publication date
Sep 15, 2011
RICOH COMPANY, LIMITED
Kei Yasutomi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20110206401
Publication date
Aug 25, 2011
Takuroh SONE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY