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Shinichiro Yakita
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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Attachment optical system and image pickup system including the same
Patent number
9,742,969
Issue date
Aug 22, 2017
Canon Kabushiki Kaisha
Shinichiro Yakita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zoom lens and image pickup apparatus including the same
Patent number
9,104,017
Issue date
Aug 11, 2015
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus including the same
Patent number
8,786,957
Issue date
Jul 22, 2014
Canon Kabushiki Kaisha
Yotaro Sanjo
G02 - OPTICS
Information
Patent Grant
Zoom lens system
Patent number
8,576,494
Issue date
Nov 5, 2013
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Grant
Zoom lens system and image pickup apparatus including the same
Patent number
7,885,014
Issue date
Feb 8, 2011
Canon Kabushiki Kaisha
Yu Inomoto
G02 - OPTICS
Information
Patent Grant
Zoom lens and image taking system having the same
Patent number
7,580,199
Issue date
Aug 25, 2009
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Grant
Image-taking lens system and image-taking system
Patent number
7,423,687
Issue date
Sep 9, 2008
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus having the same
Patent number
7,236,305
Issue date
Jun 26, 2007
Canon Kabushiki Kaisha
Shinichiro Yakita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens device and shooting system
Patent number
7,064,903
Issue date
Jun 20, 2006
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Grant
Zoom lens and photographing system
Patent number
6,965,481
Issue date
Nov 15, 2005
Canon Kabushiki Kaisha
Yasuyuki Tomita
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ATTACHMENT OPTICAL SYSTEM AND IMAGE PICKUP SYSTEM INCLUDING THE SAME
Publication number
20160337563
Publication date
Nov 17, 2016
Canon Kabushiki Kaisha
Shinichiro Yakita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
Publication number
20140320977
Publication date
Oct 30, 2014
Shinichiro Yakita
G02 - OPTICS
Information
Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
Publication number
20130003189
Publication date
Jan 3, 2013
Canon Kabushiki Kaisha
Yotarou Sanjo
G02 - OPTICS
Information
Patent Application
ZOOM LENS SYSTEM
Publication number
20120127587
Publication date
May 24, 2012
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Application
ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
Publication number
20100238566
Publication date
Sep 23, 2010
Canon Kabushiki Kaisha
Yu Inomoto
G02 - OPTICS
Information
Patent Application
ZOOM LENS AND IMAGE TAKING SYSTEM HAVING THE SAME
Publication number
20090034097
Publication date
Feb 5, 2009
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
Publication number
20070058264
Publication date
Mar 15, 2007
Canon Kabushiki Kaisha
Shinichiro Yakita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Lens device and shooting system
Publication number
20050219712
Publication date
Oct 6, 2005
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Application
Image-taking lens system and image-taking system
Publication number
20050094026
Publication date
May 5, 2005
Canon Kabushiki Kaisha
Shinichiro Yakita
G02 - OPTICS
Information
Patent Application
Zoom lens and photographing system
Publication number
20020149692
Publication date
Oct 17, 2002
Yasuyuki Tomita
G02 - OPTICS