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Tatsuya IGUCHI
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Shiojiri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of operation of projector and projector
Patent number
11,175,576
Issue date
Nov 16, 2021
Seiko Epson Corporation
Tatsuya Iguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector and method for controlling projector
Patent number
11,016,376
Issue date
May 25, 2021
Seiko Epson Corporation
Tatsuya Iguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projector and control method
Patent number
10,412,351
Issue date
Sep 10, 2019
Seiko Epson Corporation
Takashi Toyooka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector and control method of projector
Patent number
10,321,108
Issue date
Jun 11, 2019
Seiko Epson Corporation
Tatsuya Iguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector and control method
Patent number
10,015,456
Issue date
Jul 3, 2018
Seiko Epson Corporation
Takashi Toyooka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projector and control method
Patent number
9,961,311
Issue date
May 1, 2018
Seiko Epson Corporation
Takashi Toyooka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image display device and method of controlling the same
Patent number
9,361,819
Issue date
Jun 7, 2016
Seiko Epson Corporation
Tatsuya Iguchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF OPERATION OF PROJECTOR AND PROJECTOR
Publication number
20210200076
Publication date
Jul 1, 2021
SEIKO EPSON CORPORATION
Tatsuya IGUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
Publication number
20210011364
Publication date
Jan 14, 2021
SEIKO EPSON CORPORATION
Tatsuya IGUCHI
G02 - OPTICS
Information
Patent Application
PROJECTOR AND CONTROL METHOD
Publication number
20180295332
Publication date
Oct 11, 2018
SEIKO EPSON CORPORATION
Takashi TOYOOKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISPLAY APPARATUS, IMAGE PROCESSING APPARATUS, AND DISPLAY METHOD
Publication number
20170289507
Publication date
Oct 5, 2017
SEIKO EPSON CORPORATION
Tatsuya IGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR AND CONTROL METHOD OF PROJECTOR
Publication number
20170208308
Publication date
Jul 20, 2017
SEIKO EPSON CORPORATION
Tatsuya IGUCHI
G02 - OPTICS
Information
Patent Application
PROJECTOR AND CONTROL METHOD
Publication number
20170208300
Publication date
Jul 20, 2017
SEIKO EPSON CORPORATION
Takashi TOYOOKA
G02 - OPTICS
Information
Patent Application
PROJECTOR AND CONTROL METHOD
Publication number
20170208303
Publication date
Jul 20, 2017
SEIKO EPSON CORPORATION
Takashi TOYOOKA
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME
Publication number
20150022569
Publication date
Jan 22, 2015
SEIKO EPSON CORPORATION
Tatsuya IGUCHI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS