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Naoki Kojima
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Projection apparatus, image processing apparatus, and image process...
Patent number
10,397,514
Issue date
Aug 27, 2019
Canon Kabushiki Kaisha
Naoki Kojima
G01 - MEASURING TESTING
Information
Patent Grant
Image processing apparatus, image processing method, and storage me...
Patent number
10,154,237
Issue date
Dec 11, 2018
Canon Kabushiki Kaisha
Tetsurou Kitashou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
9,967,528
Issue date
May 8, 2018
Canon Kabushiki Kaisha
Naoki Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video image projection apparatus, video image projection method, an...
Patent number
9,516,289
Issue date
Dec 6, 2016
Canon Kabushiki Kaisha
Naoki Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display apparatus, image processing apparatus, image processi...
Patent number
8,913,075
Issue date
Dec 16, 2014
Canon Kabushiki Kaisha
Naoki Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Control of a light valve that is dependent upon a voltage and a dur...
Patent number
8,042,952
Issue date
Oct 25, 2011
Canon Kabushiki Kaisha
Atsushi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20170339381
Publication date
Nov 23, 2017
Canon Kabushiki Kaisha
Naoki Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESS...
Publication number
20170289493
Publication date
Oct 5, 2017
Canon Kabushiki Kaisha
Naoki Kojima
G01 - MEASURING TESTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE ME...
Publication number
20170064274
Publication date
Mar 2, 2017
Canon Kabushiki Kaisha
Tetsurou Kitashou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO IMAGE PROJECTION APPARATUS, VIDE IMAGE PROJECTION METHOD, AND...
Publication number
20150208047
Publication date
Jul 23, 2015
Canon Kabushiki Kaisha
Naoki Kojima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE AND MULTI-PROJECTION SYSTEM
Publication number
20150138222
Publication date
May 21, 2015
Canon Kabushiki Kaisha
Kazuhiro Imaizumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20150022726
Publication date
Jan 22, 2015
Canon Kabushiki Kaisha
Naoki Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY APPARATUS, IMAGE PROCESSING APPARATUS, IMAGE DISPLAY...
Publication number
20110254854
Publication date
Oct 20, 2011
Canon Kabushiki Kaisha
Naoki Kojima
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PROJECTION TYPE DISPLAY APPARATUS, CONTROL METHOD FOR PROJECTION TY...
Publication number
20080052022
Publication date
Feb 28, 2008
Atsushi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE