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Hideyuki NAGAOKA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Observation device
Patent number
9,820,654
Issue date
Nov 21, 2017
Olympus Corporation
Hideyuki Nagaoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Observation apparatus
Patent number
9,581,803
Issue date
Feb 28, 2017
Olympus Corporation
Hideyuki Nagaoka
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus having the same
Patent number
8,564,711
Issue date
Oct 22, 2013
Olympus Imaging Corp.
Masaru Morooka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zoom lens system for image pickup apparatus
Patent number
8,432,464
Issue date
Apr 30, 2013
Olympus Imaging Corp.
Masato Katayose
G02 - OPTICS
Information
Patent Grant
Attachment lens device, and imaging apparatus incorporating the same
Patent number
8,270,824
Issue date
Sep 18, 2012
Olympus Imaging Corp.
Kazuya Nishimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup apparatus
Patent number
8,243,183
Issue date
Aug 14, 2012
Olympus Imaging Corp.
Hideyuki Nagaoka
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus equipped with same
Patent number
8,199,412
Issue date
Jun 12, 2012
Olympus Imaging Corp.
Tomoyuki Satori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zoom lens system and image pickup apparatus using the same
Patent number
8,049,969
Issue date
Nov 1, 2011
Olympus Imaging Corp.
Hideyuki Nagaoka
G02 - OPTICS
Information
Patent Grant
Image pickup apparatus having wide angle zoom lens system
Patent number
7,599,125
Issue date
Oct 6, 2009
Olympus Imaging Corp.
Masaru Morooka
G02 - OPTICS
Information
Patent Grant
Zoom lens, and electronic imaging system incorporating the same
Patent number
7,206,138
Issue date
Apr 17, 2007
Olympus Corporation
Masahiro Katakura
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OBSERVATION DEVICE
Publication number
20170231502
Publication date
Aug 17, 2017
OLYMPUS CORPORATION
Hideyuki NAGAOKA
G02 - OPTICS
Information
Patent Application
OBSERVATION APPARATUS
Publication number
20160320607
Publication date
Nov 3, 2016
OLYMPUS CORPORATION
Hideyuki NAGAOKA
G02 - OPTICS
Information
Patent Application
ENDOSCOPE IMAGE-ACQUISITION DEVICE
Publication number
20160120397
Publication date
May 5, 2016
OLYMPUS CORPORATION
Yasushi Namii
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
Publication number
20120194730
Publication date
Aug 2, 2012
Masaru MOROOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image pickup apparatus
Publication number
20120038795
Publication date
Feb 16, 2012
Masato Katayose
G02 - OPTICS
Information
Patent Application
Attachment lens device, and imaging apparatus incorporating the same
Publication number
20110206359
Publication date
Aug 25, 2011
Kazuya Nishimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Zoom lens and image pickup apparatus equipped with same
Publication number
20110128416
Publication date
Jun 2, 2011
Tomoyuki Satori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Zoom lens system and image pickup apparatus using the same
Publication number
20100202064
Publication date
Aug 12, 2010
Hideyuki Nagaoka
G02 - OPTICS
Information
Patent Application
Image pickup apparatus
Publication number
20100157104
Publication date
Jun 24, 2010
Hideyuki Nagaoka
G02 - OPTICS
Information
Patent Application
Image pickup apparatus having wide angle zoom lens system
Publication number
20090040623
Publication date
Feb 12, 2009
Masaru Morooka
G02 - OPTICS
Information
Patent Application
Zoom lens, and electronic imaging system incorporating the same
Publication number
20050046959
Publication date
Mar 3, 2005
Masahiro Katakura
G02 - OPTICS