Susumu Takatsu

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Patents Grantslast 30 patents

Information Patent Grant
Control device, image display apparatus and control method
- Patent number 9,215,487
- Issue date Dec 15, 2015
- Seiko Epson Corporation
- Daisuke Kasahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device and method for displaying an image
- Patent number 8,643,782
- Issue date Feb 4, 2014
- Seiko Epson Corporation
- Yoshihito Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Substrate connection structure and projector
- Patent number 8,517,544
- Issue date Aug 27, 2013
- Seiko Epson Corporation
- Yasushi Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and keystone distortion correction method for projector
- Patent number 7,905,607
- Issue date Mar 15, 2011
- Seiko Epson Corporation
- Susumu Takatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY DEVICE AND METHOD FOR DISPLAYING AN IMAGE
- Publication number 20120188447
- Publication date Jul 26, 2012
- SEIKO EPSON CORPORATION
- Yoshihito Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20120050238
- Publication date Mar 1, 2012
- SEIKO EPSON CORPORATION
- Daisuke Kasahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE, IMAGE DISPLAY APPARATUS AND CONTROL METHOD
- Publication number 20120050239
- Publication date Mar 1, 2012
- SEIKO EPSON CORPORATION
- Daisuke Kasahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSTRATE CONNECTION STRUCTURE AND PROJECTOR
- Publication number 20110234983
- Publication date Sep 29, 2011
- SEIKO EPSON CORPORATION
- Yasushi MARUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND KEYSTONE DISTORTION CORRECTION METHOD FOR PROJECTOR
- Publication number 20080079907
- Publication date Apr 3, 2008
- SEIKO EPSON CORPORATION
- Susumu TAKATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE