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Masakazu Koyanagi
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Imaging apparatus, image sensor unit, camera unit, and control meth...
Patent number
11,533,419
Issue date
Dec 20, 2022
Sony Corporation
Keiichi Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controller for photographing apparatus and photographing system
Patent number
9,210,328
Issue date
Dec 8, 2015
Sony Corporation
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controller for photographing apparatus and photographing system
Patent number
8,594,483
Issue date
Nov 26, 2013
Sony Corporation
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup apparatus, control method therefor, and computer progr...
Patent number
8,068,639
Issue date
Nov 29, 2011
Sony Corporation
Hisashi Ishiwata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controller for photographing apparatus and photographing system
Patent number
8,045,837
Issue date
Oct 25, 2011
Sony Corporation
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus, imaging apparatus control method, and computer p...
Patent number
7,783,186
Issue date
Aug 24, 2010
Sony Corporation
Hisashi Ishiwata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controller for photographing apparatus and photographing system
Patent number
7,720,359
Issue date
May 18, 2010
Sony Corporation
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup apparatus with improved auto focusing and method of au...
Patent number
7,250,974
Issue date
Jul 31, 2007
Sony Corporation
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Still image pickup device and pickup method
Patent number
7,224,396
Issue date
May 29, 2007
Sony Corporation
Yoshikazu Oochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controller for photographing apparatus and photographing system
Patent number
6,720,987
Issue date
Apr 13, 2004
Sony Corporation
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Camera controlling device and method for predicted viewing
Patent number
6,545,708
Issue date
Apr 8, 2003
Sony Corporation
Ken Tamayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tracking apparatus and tracking method
Patent number
6,323,898
Issue date
Nov 27, 2001
Sony Corporation
Masakazu Koyanagi
G01 - MEASURING TESTING
Information
Patent Grant
Motion detection apparatus and motion detection method
Patent number
6,125,145
Issue date
Sep 26, 2000
Sony Corporation
Masakazu Koyanagi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control apparatus and control method
Patent number
6,055,014
Issue date
Apr 25, 2000
Sony Corporation
Naoyasu Hosonuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic tracking/image sensing device
Patent number
5,963,248
Issue date
Oct 5, 1999
Sony Corporation
Jun Ohkawa
G01 - MEASURING TESTING
Information
Patent Grant
System and method for controlling exposure of a video camera by uti...
Patent number
5,880,782
Issue date
Mar 9, 1999
Sony Corporation
Masakazu Koyanagi
G01 - MEASURING TESTING
Information
Patent Grant
Focus adjusting device for zoom lens assembly
Patent number
5,352,882
Issue date
Oct 4, 1994
Sony Corporation
Masakazu Koyanagi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGING APPARATUS, IMAGE SENSOR UNIT, CAMERA UNIT, AND CONTROL METHOD
Publication number
20210099627
Publication date
Apr 1, 2021
SONY CORPORATION
Keiichi OKAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROLLER FOR PHOTOGRAPHING APPARATUS AND PHOTOGRAPHING SYSTEM
Publication number
20140071277
Publication date
Mar 13, 2014
SONY CORPORATION
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20130194209
Publication date
Aug 1, 2013
SONY CORPORATION
Kazuo TSUKAGOSHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROLLER FOR PHOTOGRAPHING APPARATUS AND PHOTOGRAPHING SYSTEM
Publication number
20120019615
Publication date
Jan 26, 2012
MASAKAZU KOYANAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Controller for Photographing Apparatus and Photographing System
Publication number
20090278914
Publication date
Nov 12, 2009
MASAKAZU KOYANAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Controller For Photographing Apparatus And Photographing System
Publication number
20090115841
Publication date
May 7, 2009
MASAKAZU KOYANAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PICKUP APPARATUS, CONTROL METHOD THEREFOR, AND COMPUTER PROGRAM
Publication number
20080013851
Publication date
Jan 17, 2008
SONY CORPORATION
Hisashi ISHIWATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGING APPARATUS, IMAGING APPARATUS CONTROL METHOD, AND COMPUTER P...
Publication number
20070286589
Publication date
Dec 13, 2007
SONY CORPORATION
Hisashi ISHIWATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Imaging apparatus
Publication number
20060203122
Publication date
Sep 14, 2006
SONY CORPORATION
Haruto Tokuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Still image pickup device and pickup method
Publication number
20050179779
Publication date
Aug 18, 2005
Yoshikazu Oochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Controller for photographing apparatus and photographing system
Publication number
20040257436
Publication date
Dec 23, 2004
Sony Corporation
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image pickup device
Publication number
20040150744
Publication date
Aug 5, 2004
Masakazu Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROLLER FOR PHOTOGRAPHING APPARATUS AND PHOTOGRAPHING SYSTEM
Publication number
20010019355
Publication date
Sep 6, 2001
MASAKAZU KOYANAGI
H04 - ELECTRIC COMMUNICATION TECHNIQUE