Takefumi Sakakibara

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Suwa-shi, Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projector and method for controlling projector
- Patent number 9,329,467
- Issue date May 3, 2016
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and image adjusting method
- Patent number 9,257,093
- Issue date Feb 9, 2016
- Seiko Epson Corporation
- Takefumi Sakakibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and image adjusting method
- Patent number 7,551,179
- Issue date Jun 23, 2009
- Seiko Epson Corporation
- Takefumi Sakakibara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display with display-switching function
- Patent number 7,119,855
- Issue date Oct 10, 2006
- Seiko Epson Corporation
- Shuichi Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20140176918
- Publication date Jun 26, 2014
- SEIKO EPSON CORPORATION
- Takaaki OZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE ADJUSTING METHOD
- Publication number 20130187851
- Publication date Jul 25, 2013
- SEIKO EPSON CORPORATION
- Takefumi SAKAKIBARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE ADJUSTING METHOD
- Publication number 20090251486
- Publication date Oct 8, 2009
- SEIKO EPSON CORPORATION
- Takefumi SAKAKIBARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE ADJUSTING METHOD
- Publication number 20070046596
- Publication date Mar 1, 2007
- SEIKO EPSON CORPORATION
- Takefumi Sakakibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display
- Publication number 20040027486
- Publication date Feb 12, 2004
- SEIKO EPSON CORPORATION
- Shuichi Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE