Yasuaki Yamada

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information recording/reproduction device and information recording...
- Patent number 8,369,689
- Issue date Feb 5, 2013
- Sharp Kabushiki Kaisha
- Yukitaka Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Packet data recording/reproducing system
- Patent number 7,027,718
- Issue date Apr 11, 2006
- Victor Company of Japan, Ltd.
- Takeo Ohishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording and reproducing information
- Patent number 6,560,401
- Issue date May 6, 2003
- Victor Company of Japan, Ltd.
- Seiji Higurashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Packet data system recording time stamps and packet data on tracks...
- Patent number 6,011,899
- Issue date Jan 4, 2000
- Victor Company of Japan, Ltd.
- Takeo Ohishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus
- Patent number 5,912,780
- Issue date Jun 15, 1999
- Victor Company of Japan, Ltd.
- Yasuaki Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for deriving a video signal corresponding to a...
- Patent number 5,500,679
- Issue date Mar 19, 1996
- Victor Company of Japan, Ltd.
- Seiji Higurashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information Recording/Reproduction Device and Information Recording...
- Publication number 20080152317
- Publication date Jun 26, 2008
- SHARP KABUSHIKI KAISHA
- Yukitaka Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE