Membership
Tour
Register
Log in
Tetsuya YANAI
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
10,690,895
Issue date
Jun 23, 2020
Olympus Corporation
Toyoki Kon
G02 - OPTICS
Information
Patent Grant
Variable magnification optical system and image pickup apparatus us...
Patent number
10,656,399
Issue date
May 19, 2020
Olympus Corporation
Takashi Fujikura
G02 - OPTICS
Information
Patent Grant
Variable magnification optical system and image pickup apparatus us...
Patent number
10,288,856
Issue date
May 14, 2019
Olympus Corporation
Takashi Fujikura
G02 - OPTICS
Information
Patent Grant
Image pickup apparatus equipped with zoom lens with bent optical path
Patent number
10,254,518
Issue date
Apr 9, 2019
Olympus Corporation
Kenji Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
10,139,605
Issue date
Nov 27, 2018
Olympus Corporation
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
10,061,106
Issue date
Aug 28, 2018
Olympus Corporation
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
10,025,076
Issue date
Jul 17, 2018
Olympus Corporation
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
10,018,813
Issue date
Jul 10, 2018
Olympus Corporation
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Image pickup apparatus equipped with zoom lens with bent optical path
Patent number
9,507,130
Issue date
Nov 29, 2016
Olympus Corporation
Kenji Ono
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
9,285,570
Issue date
Mar 15, 2016
Olympus Corporation
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Image pickup apparatus equipped with zoom lens with bent optical path
Patent number
9,195,032
Issue date
Nov 24, 2015
Olympus Corporation
Kenji Ono
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
8,976,459
Issue date
Mar 10, 2015
Olympus Imaging Corp.
Tetsuya Yanai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
8,928,993
Issue date
Jan 6, 2015
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus equipped with same
Patent number
8,879,162
Issue date
Nov 4, 2014
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
8,804,249
Issue date
Aug 12, 2014
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Image forming optical system and electronic image pickup apparatus...
Patent number
8,477,230
Issue date
Jul 2, 2013
Olympus Imaging Corp.
Masaki Arakawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
8,427,758
Issue date
Apr 23, 2013
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Zoom lens and image pickup apparatus using the same
Patent number
8,416,505
Issue date
Apr 9, 2013
Olympus Imaging Corp.
Mayu Miki
G02 - OPTICS
Information
Patent Grant
Optical system and imaging system incorporating it
Patent number
7,872,809
Issue date
Jan 18, 2011
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Grant
Zoom lens system and image pickup apparatus using the same
Patent number
7,764,438
Issue date
Jul 27, 2010
Olympus Imaging Corp.
Yuji Kamo
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS US...
Publication number
20180329186
Publication date
Nov 15, 2018
OLYMPUS CORPORATION
Takashi FUJIKURA
G02 - OPTICS
Information
Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS US...
Publication number
20180267279
Publication date
Sep 20, 2018
OLYMPUS CORPORATION
Takashi FUJIKURA
G02 - OPTICS
Information
Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS USING THE SAME
Publication number
20180017770
Publication date
Jan 18, 2018
OLYMPUS CORPORATION
Toyoki KON
G02 - OPTICS
Information
Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS USING THE SAME
Publication number
20170123193
Publication date
May 4, 2017
OLYMPUS CORPORATION
Tetsuya YANAI
G02 - OPTICS
Information
Patent Application
IMAGE PICKUP APPARATUS EQUIPPED WITH ZOOM LENS WITH BENT OPTICAL PATH
Publication number
20170038568
Publication date
Feb 9, 2017
OLYMPUS CORPORATION
Kenji Ono
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20160139379
Publication date
May 19, 2016
OLYMPUS CORPORATION
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20160139380
Publication date
May 19, 2016
OLYMPUS CORPORATION
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20160139381
Publication date
May 19, 2016
OLYMPUS CORPORATION
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Image Pickup Apparatus Equipped with Zoom Lens with Bent Optical Path
Publication number
20160041367
Publication date
Feb 11, 2016
OLYMPUS CORPORATION
Kenji Ono
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20130286277
Publication date
Oct 31, 2013
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20130258498
Publication date
Oct 3, 2013
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20130235468
Publication date
Sep 12, 2013
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20130169846
Publication date
Jul 4, 2013
Olympus Imaging Corp.
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Image Pickup Apparatus Equipped with Zoom Lens with Bent Optical Path
Publication number
20120327276
Publication date
Dec 27, 2012
Kenji Ono
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20120300096
Publication date
Nov 29, 2012
Mayu Miki
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
Publication number
20120250161
Publication date
Oct 4, 2012
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Zoom Lens and Image Pickup Apparatus Equipped with Same
Publication number
20120113312
Publication date
May 10, 2012
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Image forming optical system and electronic image pickup apparatus...
Publication number
20110310286
Publication date
Dec 22, 2011
Masaki Arakawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical system and imaging system incorporating it
Publication number
20080198478
Publication date
Aug 21, 2008
Tetsuya Yanai
G02 - OPTICS
Information
Patent Application
Zoom lens system and image pickup apparatus using the same
Publication number
20070217024
Publication date
Sep 20, 2007
Yuji Kamo
G02 - OPTICS
Information
Patent Application
Optical system and imaging system incorporating it
Publication number
20060056067
Publication date
Mar 16, 2006
Tetsuya Yanai
G02 - OPTICS