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Takashi Ozawa
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Shiojiri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device, display control method and display system for detec...
Patent number
10,068,360
Issue date
Sep 4, 2018
Seiko Epson Corporation
Takashi Natori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Both-direction display method and both-direction display apparatus
Patent number
9,830,723
Issue date
Nov 28, 2017
Seiko Epson Corporation
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display device, projector, and control method for image displ...
Patent number
9,684,390
Issue date
Jun 20, 2017
Seiko Epson Corporation
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projector and control method for projector
Patent number
9,495,523
Issue date
Nov 15, 2016
Seiko Epson Corporation
Takashi Ozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projector system and control method thereof
Patent number
9,396,520
Issue date
Jul 19, 2016
Seiko Epson Corporation
Yasuhiro Honda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projector and method for controlling projector using a slidable len...
Patent number
9,261,757
Issue date
Feb 16, 2016
Seiko Epson Corporation
Takashi Ozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projector and control method for projector
Patent number
8,992,027
Issue date
Mar 31, 2015
Seiko Epson Corporation
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color video projector controlled by ambient light detection and met...
Patent number
8,958,015
Issue date
Feb 17, 2015
Seiko Epson Corporation
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector and method of controlling projector
Patent number
8,866,976
Issue date
Oct 21, 2014
Seiko Epson Corporation
Takashi Ozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projector and image projection method
Patent number
8,425,051
Issue date
Apr 23, 2013
Seiko Epson Corporation
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection system, screen, and projector
Patent number
8,378,784
Issue date
Feb 19, 2013
Seiko Epson Corporation
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projector including projection position controlling unit and sound...
Patent number
8,231,223
Issue date
Jul 31, 2012
Seiko Epson Corporation
Takashi Ozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE, DISPLAY CONTROL METHOD AND DISPLAY SYSTEM
Publication number
20180350122
Publication date
Dec 6, 2018
SEIKO EPSON CORPORATION
Takashi Natori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE, DISPLAY CONTROL METHOD AND DISPLAY SYSTEM
Publication number
20160140745
Publication date
May 19, 2016
SEIKO EPSON CORPORATION
Takashi Natori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DISPLAY DEVICE, PROJECTOR, AND CONTROL METHOD FOR IMAGE DISPL...
Publication number
20150160742
Publication date
Jun 11, 2015
SEIKO EPSON CORPORATION
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BOTH-DIRECTION DISPLAY METHOD AND BOTH-DIRECTION DISPLAY APPARATUS
Publication number
20150154777
Publication date
Jun 4, 2015
SEIKO EPSON CORPORATION
Takashi OZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTOR AND CONTROL METHOD FOR PROJECTOR
Publication number
20150143513
Publication date
May 21, 2015
SEIKO EPSON CORPORATION
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY APPARATUS AND METHOD FOR CONTROLLING DISPLAY APPARATUS
Publication number
20150009342
Publication date
Jan 8, 2015
SEIKO EPSON CORPORATION
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR SYSTEM AND CONTROL METHOD THEREOF
Publication number
20140192089
Publication date
Jul 10, 2014
SEIKO EPSON CORPORATION
Yasuhiro HONDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTOR SYSTEM AND CONTROL METHOD FOR THE PROJECTOR SYSTEM
Publication number
20140085272
Publication date
Mar 27, 2014
SEIKO EPSON CORPORATION
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
Publication number
20140043590
Publication date
Feb 13, 2014
SEIKO EPSON CORPORATION
Takashi Ozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTOR AND CONTROL METHOD FOR PROJECTOR
Publication number
20130010269
Publication date
Jan 10, 2013
SEIKO EPSON CORPORATION
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTOR AND METHOD FOR PROJECTING AN IMAGE BY USING THE PROJECTOR
Publication number
20110216047
Publication date
Sep 8, 2011
SEIKO EPSON CORPORATION
Takashi Ozawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PROJECTOR AND IMAGE PROJECTION METHOD
Publication number
20110181846
Publication date
Jul 28, 2011
SEIKO EPSON CORPORATION
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR AND METHOD OF CONTROLLING THE SAME
Publication number
20110164192
Publication date
Jul 7, 2011
SEIKO EPSON CORPORATION
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR AND METHOD FOR PROJECTING IMAGE
Publication number
20110149175
Publication date
Jun 23, 2011
SEIKO EPSON CORPORATION
Takashi OZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR AND METHOD OF CONTROLLING THE SAME
Publication number
20100165302
Publication date
Jul 1, 2010
SEIKO EPSON CORPORATION
Takashi Ozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTOR
Publication number
20100134764
Publication date
Jun 3, 2010
SEIKO EPSON CORPORATION
Takashi Ozawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION SYSTEM, SCREEN, AND PROJECTOR
Publication number
20100123545
Publication date
May 20, 2010
SEIKO EPSON CORPORATION
Takashi Ozawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image display device and image display program
Publication number
20060177214
Publication date
Aug 10, 2006
SEIKO EPSON CORPORATION
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electric program guide receiving apparatus, digital television syst...
Publication number
20060156339
Publication date
Jul 13, 2006
SEIKO EPSON CORPORATION
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital television apparatus
Publication number
20060156345
Publication date
Jul 13, 2006
SEIKO EPSON CORPORATION
Takashi Ozawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE