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Patents Grants
last 30 patents
Information
Patent Grant
Lens apparatus and imaging apparatus detachable therefrom
Patent number
9,307,157
Issue date
Apr 5, 2016
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
9,042,706
Issue date
May 26, 2015
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image capturing apparatus, control method therefor, and non-transit...
Patent number
8,970,729
Issue date
Mar 3, 2015
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus and control method for imaging apparatus includin...
Patent number
8,957,985
Issue date
Feb 17, 2015
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
8,761,576
Issue date
Jun 24, 2014
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image-pickup apparatus and lens apparatus
Patent number
8,441,570
Issue date
May 14, 2013
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus and control method therefor
Patent number
8,427,554
Issue date
Apr 23, 2013
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling optical zooming and electronic zooming of an imaging ap...
Patent number
8,289,419
Issue date
Oct 16, 2012
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image-capturing apparatus, lens apparatus, image-capturing system,...
Patent number
7,736,073
Issue date
Jun 15, 2010
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image capture apparatus
Patent number
7,633,546
Issue date
Dec 15, 2009
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantity-of-light adjusting apparatus
Patent number
7,557,857
Issue date
Jul 7, 2009
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display apparatus, display control method for the same, progr...
Patent number
7,522,947
Issue date
Apr 21, 2009
Canon Kabushiki Kaisha
Yuji Tsuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Quantity-of-light adjusting apparatus
Patent number
6,930,723
Issue date
Aug 16, 2005
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup device
Patent number
6,630,960
Issue date
Oct 7, 2003
Canon Kabushiki Kaisha
Koji Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device having index movement direction in correspondence wi...
Patent number
6,008,844
Issue date
Dec 28, 1999
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Correcting an optical black level by feeding forward a calculated c...
Patent number
6,005,615
Issue date
Dec 21, 1999
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup apparatus with exposure control correction
Patent number
5,959,670
Issue date
Sep 28, 1999
Canon Kabushiki Kaisha
Kyoji Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image pickup device having selectable photographing modes
Patent number
5,883,666
Issue date
Mar 16, 1999
Canon Kabushiki Kaisha
Kenji Kyuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup device using plural control parameters for exposure co...
Patent number
5,831,676
Issue date
Nov 3, 1998
Canon Kabushiki Kaisha
Koji Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup device capable of controlling made pickup operation
Patent number
5,621,462
Issue date
Apr 15, 1997
Canon Kabushiki Kaisha
Koji Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus having an automatic focusing means
Patent number
5,604,537
Issue date
Feb 18, 1997
Canon Kabushiki Kaisha
Tatsuya Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LENS APPARATUS AND IMAGING APPARATUS DETACHABLE THEREFROM
Publication number
20160088208
Publication date
Mar 24, 2016
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20140248035
Publication date
Sep 4, 2014
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LENS APPARATUS AND IMAGING APPARATUS DETACHABLE THEREFROM
Publication number
20140055665
Publication date
Feb 27, 2014
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CAPTURING APPARATUS, CONTROL METHOD THEREFOR, AND NON-TRANSIT...
Publication number
20140028871
Publication date
Jan 30, 2014
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PICKUP APPARATUS AND LENS APPARATUS
Publication number
20130222680
Publication date
Aug 29, 2013
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS AND CONTROL METHOD FOR IMAGING APPARATUS
Publication number
20130010156
Publication date
Jan 10, 2013
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS AND CONTROL METHOD THEREFOR
Publication number
20120206625
Publication date
Aug 16, 2012
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
Publication number
20100158474
Publication date
Jun 24, 2010
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS AND CONTROL METHOD THEREFOR
Publication number
20090167899
Publication date
Jul 2, 2009
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS AND CONTROL METHOD THEREOF
Publication number
20080100730
Publication date
May 1, 2008
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE-CAPTURING APPARATUS, LENS APPARATUS, IMAGE-CAPTURING SYSTEM,...
Publication number
20070058971
Publication date
Mar 15, 2007
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image capture apparatus
Publication number
20060192884
Publication date
Aug 31, 2006
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image display apparatus, display control method for the same, progr...
Publication number
20060103626
Publication date
May 18, 2006
Canon Kabushiki Kaisha
Yuji Tsuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image-pickup apparatus and lens apparatus
Publication number
20060066747
Publication date
Mar 30, 2006
Canon Kabushiki Kaisha
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Quantity-of-light adjusting apparatus
Publication number
20050225662
Publication date
Oct 13, 2005
Yuji Tsuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PICKUP DEVICE
Publication number
20020080247
Publication date
Jun 27, 2002
KOJI TAKAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE