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Kei Tamagawa
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing apparatus and method of controlling the same
Patent number
11,809,967
Issue date
Nov 7, 2023
Canon Kabushiki Kaisha
Kei Tamagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for utilizing a cache effectively
Patent number
9,612,780
Issue date
Apr 4, 2017
Canon Kabushiki Kaisha
Kei Tamagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus and image processing method for faithful...
Patent number
8,451,340
Issue date
May 28, 2013
Canon Kabushiki Kaisha
Kei Tamagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color processing apparatus and color processing method
Patent number
8,275,199
Issue date
Sep 25, 2012
Canon Kabushiki Kaisha
Kei Tamagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color processing method and apparatus based on viewing condition
Patent number
7,929,760
Issue date
Apr 19, 2011
Canon Kabushiki Kaisha
Kei Tamagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE MANAGEMENT APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM
Publication number
20240007575
Publication date
Jan 4, 2024
Canon Kabushiki Kaisha
Kei Tamagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD OF CONTROLLING THE SAME
Publication number
20200210898
Publication date
Jul 2, 2020
Canon Kabushiki Kaisha
Kei Tamagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR UTILIZING A CACHE EFFECTIVELY
Publication number
20160162223
Publication date
Jun 9, 2016
Canon Kabushiki Kaisha
Kei Tamagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRINT ORDER RECEIVING AND PLACING SYSTEM AND METHOD FOR CONTROLLING...
Publication number
20140156468
Publication date
Jun 5, 2014
Canon Kabushiki Kaisha
Kei Tamagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20100283861
Publication date
Nov 11, 2010
Canon Kabushiki Kaisha
Kei Tamagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLOR PROCESSING APPARATUS AND COLOR PROCESSING METHOD
Publication number
20080137948
Publication date
Jun 12, 2008
Canon Kabushiki Kaisha
Kei Tamagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLOR PROCESSING METHOD AND APPARATUS THEREOF
Publication number
20070230777
Publication date
Oct 4, 2007
Canon Kabushiki Kaisha
Kei Tamagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE