Yoshihiro Katayama

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Saitama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Moving picture playback equipment and moving picture playback method
- Patent number 8,824,871
- Issue date Sep 2, 2014
- Kabushiki Kaisha Toshiba
- Yuichi Togashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of personal verification for computer system, computer syste...
- Patent number 6,724,919
- Issue date Apr 20, 2004
- Kabushiki Kaisha Toshiba
- Kazuhiro Akiyama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Moving picture playback equipment and moving picture playback method
- Publication number 20070147786
- Publication date Jun 28, 2007
- Kabushiki Kaisha Toshiba
- Yuichi Togashi
- G11 - INFORMATION STORAGE
Information Patent Application
Video image recording/playback apparatus
- Publication number 20070003228
- Publication date Jan 4, 2007
- Yuuichi Togashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information recording/reproducing apparatus and method of controlli...
- Publication number 20060114760
- Publication date Jun 1, 2006
- Kabushiki Kaisha Toshiba
- Yuuichi Togashi
- G11 - INFORMATION STORAGE