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G02B7/30
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B7/00
Mountings, adjusting means, or light-tight connections, for optical elements
Current Industry
G02B7/30
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Patents Grants
last 30 patents
Information
Patent Grant
Lens assembly with integrated feedback loop for focus adjustment
Patent number
11,513,311
Issue date
Nov 29, 2022
Cognex Corporation
Laurens Nunnink
G02 - OPTICS
Information
Patent Grant
Moving object and ranging apparatus capable of acquiring image and...
Patent number
11,280,606
Issue date
Mar 22, 2022
Canon Kabushiki Kaisha
Akinari Takagi
G02 - OPTICS
Information
Patent Grant
Control device and medical imaging system
Patent number
10,912,450
Issue date
Feb 9, 2021
Sony Corporation
Sakae Okazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens assembly with integrated feedback loop for focus adjustment
Patent number
10,712,529
Issue date
Jul 14, 2020
Cognex Corporation
Laurens Nunnink
G02 - OPTICS
Information
Patent Grant
Optical system that widens an image capture view angle
Patent number
10,281,272
Issue date
May 7, 2019
Hitachi Automotive Systems, Ltd.
Seiji Murata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control device and medical imaging system
Patent number
10,278,566
Issue date
May 7, 2019
Sony Corporation
Sakae Okazaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Amplitude monitoring system, focusing and leveling device, and defo...
Patent number
10,274,848
Issue date
Apr 30, 2019
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Yazheng Zhuang
G02 - OPTICS
Information
Patent Grant
Image sensor
Patent number
10,191,245
Issue date
Jan 29, 2019
Renesas Electronics Corporation
Tatsuya Kitamori
G02 - OPTICS
Information
Patent Grant
Image sensor
Patent number
9,924,123
Issue date
Mar 20, 2018
Renesas Electronics Corporation
Tatsuya Kitamori
G02 - OPTICS
Information
Patent Grant
Electronic binoculars
Patent number
9,769,383
Issue date
Sep 19, 2017
Sony Corporation
Shinji Ishii
G02 - OPTICS
Information
Patent Grant
Ranging apparatus
Patent number
9,429,423
Issue date
Aug 30, 2016
Ricoh Company, Ltd.
Takayuki Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor, imaging device, imaging method and information proces...
Patent number
9,270,910
Issue date
Feb 23, 2016
Sony Corporation
Ryuhei Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Range-finding device and imaging apparatus
Patent number
9,267,797
Issue date
Feb 23, 2016
Ricoh Company, Ltd.
Shigeru Oouchida
G01 - MEASURING TESTING
Information
Patent Grant
Electronic binoculars
Patent number
9,188,791
Issue date
Nov 17, 2015
Sony Corporation
Shinji Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus
Patent number
9,185,358
Issue date
Nov 10, 2015
Ricoh Company, Ltd.
Tatsutoshi Kitajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic focusing apparatus and lens apparatus including the autom...
Patent number
8,890,997
Issue date
Nov 18, 2014
Canon Kabushiki Kaisha
Ryohei Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Positioning method and positioning device
Patent number
8,884,574
Issue date
Nov 11, 2014
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Wen-da Cheng
G01 - MEASURING TESTING
Information
Patent Grant
Ranging apparatus, lens system, and imaging apparatus
Patent number
8,670,657
Issue date
Mar 11, 2014
Canon Kabushiki Kaisha
Masakazu Kodaira
G01 - MEASURING TESTING
Information
Patent Grant
Image capturing apparatus and image capturing method
Patent number
8,648,961
Issue date
Feb 11, 2014
Ricoh Company, Limited
Taijiro Morihisa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging device, imaging method, and imaging system
Patent number
8,581,960
Issue date
Nov 12, 2013
Olympus Corporation
Ryuichi Kiyoshige
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Focus control apparatus and focus control method
Patent number
8,385,734
Issue date
Feb 26, 2013
Olympus Imaging Corp.
Tetsuo Kikuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compound eye type imaging apparatus with distance measuring capability
Patent number
8,180,111
Issue date
May 15, 2012
Panasonic Corporation
Taku Hirasawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lens control apparatus, optical apparatus and lens control method
Patent number
8,135,268
Issue date
Mar 13, 2012
Canon Kabushiki Kaisha
Hideyasu Hongu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image-pickup apparatus, method of determining attachment of accesso...
Patent number
7,884,876
Issue date
Feb 8, 2011
Canon Kabushiki Kaisha
Daisuke Ishikawa
G02 - OPTICS
Information
Patent Grant
Rangefinder apparatus
Patent number
7,154,589
Issue date
Dec 26, 2006
Fujinon Corporation
Yoshikazu Mihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for optimizing inspection speed in low, and fluorescent ligh...
Patent number
7,015,445
Issue date
Mar 21, 2006
Beltronics Inc.
Robert Bishop
G01 - MEASURING TESTING
Information
Patent Grant
Camera focus indicator
Patent number
6,160,607
Issue date
Dec 12, 2000
Dan Mugur Diaconu
G02 - OPTICS
Information
Patent Grant
Temperature sensing device, semiconductor device having temperature...
Patent number
5,914,629
Issue date
Jun 22, 1999
Sony Corporation
Yasuhito Maki
G02 - OPTICS
Information
Patent Grant
Viewfinder device with light deflecting feature for changing the fi...
Patent number
5,682,564
Issue date
Oct 28, 1997
Canon Kabushiki Kaisha
Takayuki Tsuboi
G02 - OPTICS
Information
Patent Grant
Scanning radiation sensor with automatic focus control for optimal...
Patent number
5,144,122
Issue date
Sep 1, 1992
Square D Company
William J. Danley
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
MOVING OBJECT AND RANGING APPARATUS CAPABLE OF ACQUIRING IMAGE AND...
Publication number
20210190485
Publication date
Jun 24, 2021
Canon Kabushiki Kaisha
Akinari Takagi
G02 - OPTICS
Information
Patent Application
LENS ASSEMBLY WITH INTEGRATED FEEDBACK LOOP FOR FOCUS ADJUSTMENT
Publication number
20210003811
Publication date
Jan 7, 2021
COGNEX CORPORATION
Laurens Nunnink
G02 - OPTICS
Information
Patent Application
CONTROL DEVICE AND MEDICAL IMAGING SYSTEM
Publication number
20190216301
Publication date
Jul 18, 2019
SONY CORPORATION
Sakae OKAZAKI
G02 - OPTICS
Information
Patent Application
IMAGE SENSOR
Publication number
20180149831
Publication date
May 31, 2018
RENESAS ELECTRONICS CORPORATION
Tatsuya KITAMORI
G02 - OPTICS
Information
Patent Application
LENS ASSEMBLY WITH INTEGRATED FEEDBACK LOOP FOR FOCUS ADJUSTMENT
Publication number
20140268361
Publication date
Sep 18, 2014
Laurens Nunnink
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING APPARATUS AND METHOD FOR OBATINING DEPTH INFORMATIO...
Publication number
20140225991
Publication date
Aug 14, 2014
HTC CORPORATION
Chun-Ta Lin
G02 - OPTICS
Information
Patent Application
POSITIONING METHOD AND POSITIONING DEVICE
Publication number
20140176038
Publication date
Jun 26, 2014
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Wen-da Cheng
G02 - OPTICS
Information
Patent Application
IMAGE SENSOR, IMAGING DEVICE, IMAGING METHOD AND INFORMATION PROCES...
Publication number
20140078369
Publication date
Mar 20, 2014
SONY CORPORATION
Ryuhei Morita
G02 - OPTICS
Information
Patent Application
RANGING APPARATUS
Publication number
20130271746
Publication date
Oct 17, 2013
Takayuki Kimura
G02 - OPTICS
Information
Patent Application
AUTOMATIC FOCUSING APPARATUS AND LENS APPARATUS INCLUDING THE AUTOM...
Publication number
20130250162
Publication date
Sep 26, 2013
Canon Kabushiki Kaisha
Ryohei Sasaki
G02 - OPTICS
Information
Patent Application
IMAGING APPARATUS
Publication number
20130182102
Publication date
Jul 18, 2013
Tatsutoshi Kitajima
G02 - OPTICS
Information
Patent Application
IMAGE PROCESSING SYSTEM AND AUTOMATIC FOCUSING METHOD
Publication number
20130057655
Publication date
Mar 7, 2013
Wen-Yueh SU
G02 - OPTICS
Information
Patent Application
RANGING CAMERA APPARATUS
Publication number
20130010106
Publication date
Jan 10, 2013
Soichiro Yokota
G02 - OPTICS
Information
Patent Application
RANGING APPARATUS, LENS SYSTEM, AND IMAGING APPARATUS
Publication number
20120063758
Publication date
Mar 15, 2012
Canon Kabushiki Kaisha
Masakazu KODAIRA
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD
Publication number
20120019708
Publication date
Jan 26, 2012
Taijiro MORIHISA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANGE-FINDING DEVICE AND IMAGING APPARATUS
Publication number
20110310290
Publication date
Dec 22, 2011
Shigeru Oouchida
G02 - OPTICS
Information
Patent Application
FOCUS CONTROL APPARATUS AND FOCUS CONTROL METHOD
Publication number
20110211822
Publication date
Sep 1, 2011
Tetsuo KIKUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CAMERA AND METHOD FOR CONTROLLING A CAMERA
Publication number
20110149045
Publication date
Jun 23, 2011
Alexander Wuerz-Wessel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING DEVICE, IMAGING METHOD, AND IMAGING SYSTEM
Publication number
20110096142
Publication date
Apr 28, 2011
OLYMPUS CORPORATION
Ryuichi Kiyoshige
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPOUND EYE TYPE IMAGING APPARATUS WITH DISTANCE MEASURING CAPABILITY
Publication number
20100246892
Publication date
Sep 30, 2010
PANASONIC CORPORATION
Taku Hirasawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LENS CONTROL APPARATUS, OPTICAL APPARATUS AND LENS CONTROL METHOD
Publication number
20100178045
Publication date
Jul 15, 2010
Canon Kabushiki Kaisha
Hideyasu Hongu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC BINOCULARS
Publication number
20090315808
Publication date
Dec 24, 2009
SONY CORPORATION
Shinji Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE-PICKUP APPARATUS, METHOD OF DETERMINING ATTACHMENT OF ACCESSO...
Publication number
20080024647
Publication date
Jan 31, 2008
Canon Kabushiki Kaisha
Daisuke Ishikawa
G02 - OPTICS
Information
Patent Application
Rangefinder apparatus
Publication number
20050036128
Publication date
Feb 17, 2005
Fuji Photo Optical Co., Ltd.
Yoshikazu Mihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for optimizing inspection speed in low, and fluorescent ligh...
Publication number
20040183902
Publication date
Sep 23, 2004
Robert Bishop
G02 - OPTICS