Sachiko Yasukawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
AV information reproducing system and a reproducing method applied...
- Patent number 8,396,345
- Issue date Mar 12, 2013
- Kabushiki Kaisha Toshiba
- Koji Kanazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
AV information reproducing system and a reproducing method applied...
- Patent number 7,440,675
- Issue date Oct 21, 2008
- Kabushiki Kaisha Toshiba
- Koji Kanazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for reproducing audiovisual information with ex...
- Patent number 6,580,870
- Issue date Jun 17, 2003
- Kabushiki Kaisha Toshiba
- Koji Kanazawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
AV information reproducing system and a reproducing method applied...
- Publication number 20080159721
- Publication date Jul 3, 2008
- Kabushiki Kaisha Toshiba
- Koji Kanazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AV information reproducing system and a reproducing method applied...
- Publication number 20030152366
- Publication date Aug 14, 2003
- Kabushiki Kaisha Toshiba
- Koji Kanazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE