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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image pickup apparatus having aberration correcting function and ab...
Patent number
9,077,842
Issue date
Jul 7, 2015
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens system and image pickup system including the same
Patent number
8,873,943
Issue date
Oct 28, 2014
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens system and image pickup system including the same
Patent number
8,644,695
Issue date
Feb 4, 2014
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens apparatus and image pickup system having an image aberration c...
Patent number
8,638,388
Issue date
Jan 28, 2014
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens apparatus
Patent number
7,813,053
Issue date
Oct 12, 2010
Canon Kabushiki Kaisha
Satoshi Natsume
G02 - OPTICS
Information
Patent Grant
Camera system and lens apparatus
Patent number
7,755,695
Issue date
Jul 13, 2010
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens operation device and camera system
Patent number
7,680,405
Issue date
Mar 16, 2010
Canon Kabushiki Kaisha
Satoshi Natsume
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive controlling apparatus of optical apparatus and optical apparatus
Patent number
7,602,433
Issue date
Oct 13, 2009
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical apparatus and camera system
Patent number
7,511,758
Issue date
Mar 31, 2009
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical device, optical device driving unit, and camera system
Patent number
7,158,179
Issue date
Jan 2, 2007
Canon Kabushiki Kaisha
Kazumasa Yoshikawa
G02 - OPTICS
Information
Patent Grant
Optical apparatus, optical apparatus driving unit and camera system
Patent number
7,079,182
Issue date
Jul 18, 2006
Canon Kabushiki Kaisha
Kazumasa Yoshikawa
G02 - OPTICS
Information
Patent Grant
Optical device, optical device driving unit, information write devi...
Patent number
6,704,503
Issue date
Mar 9, 2004
Canon Kabushiki Kaisha
Kazumasa Yoshikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical driving unit, optical apparatus and camera system
Patent number
6,701,073
Issue date
Mar 2, 2004
Canon Kabushiki Kaisha
Satoshi Natsume
G02 - OPTICS
Information
Patent Grant
Optical apparatus, optical apparatus driving unit and camera system
Patent number
6,633,729
Issue date
Oct 14, 2003
Canon Kabushiki Kaisha
Kazumasa Yoshikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical apparatus, optical apparatus driving unit and camera system
Patent number
6,574,057
Issue date
Jun 3, 2003
Canon Kabushiki Kaisha
Susumu Fukita
G02 - OPTICS
Information
Patent Grant
Optical apparatus, optical element driving unit, and photographing...
Patent number
6,522,838
Issue date
Feb 18, 2003
Canon Kabushiki Kaisha
Satoshi Natsume
G02 - OPTICS
Information
Patent Grant
Lens moving mechanism for finely moving a portion of an objective l...
Patent number
5,912,774
Issue date
Jun 15, 1999
Canon Kabushiki Kaisha
Setsuo Yoshida
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LENS SYSTEM AND IMAGE PICKUP SYSTEM INCLUDING THE SAME
Publication number
20140111871
Publication date
Apr 24, 2014
Canon Kabushiki Kaisha
Satoshi Natsume
G02 - OPTICS
Information
Patent Application
LENS SYSTEM AND IMAGE PICKUP SYSTEM INCLUDING THE SAME
Publication number
20130121673
Publication date
May 16, 2013
Canon Kabushiki Kaisha
Satoshi Natsume
G02 - OPTICS
Information
Patent Application
IMAGE PICKUP APPARATUS HAVING ABERRATION CORRECTING FUNCTION AND AB...
Publication number
20120300112
Publication date
Nov 29, 2012
Canon Kabushiki Kaisha
Satoshi Natsume
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LENS APPARATUS AND IMAGE PICKUP SYSTEM
Publication number
20110037881
Publication date
Feb 17, 2011
Canon Kabushiki Kaisha
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LENS APPARATUS
Publication number
20090231729
Publication date
Sep 17, 2009
Canon Kabushiki Kaisha
Satoshi Natsume
G02 - OPTICS
Information
Patent Application
LENS APPARATUS
Publication number
20070058962
Publication date
Mar 15, 2007
Satoshi NATSUME
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LENS OPERATION DEVICE AND CAMERA SYSTEM
Publication number
20070014559
Publication date
Jan 18, 2007
Satoshi NATSUME
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Optical apparatus and camera system
Publication number
20050110891
Publication date
May 26, 2005
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Camera system and lens apparatus
Publication number
20050094023
Publication date
May 5, 2005
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Drive controlling apparatus of optical apparatus and optical apparatus
Publication number
20040190887
Publication date
Sep 30, 2004
Satoshi Natsume
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical driving unit, optical apparatus and camera system
Publication number
20030223739
Publication date
Dec 4, 2003
Satoshi Natsume
G02 - OPTICS
Information
Patent Application
Optical apparatus, optical apparatus driving unit and camera system
Publication number
20020001138
Publication date
Jan 3, 2002
Susumu Fukita
G02 - OPTICS
Information
Patent Application
Optical device, optical device driving unit, information write devi...
Publication number
20010055481
Publication date
Dec 27, 2001
Kazumasa Yoshikawa
G02 - OPTICS
Information
Patent Application
Optical device, optical device driving unit, and camera system
Publication number
20010040638
Publication date
Nov 15, 2001
Kazumasa Yoshikawa
G02 - OPTICS