Tatsuo Tsujibayashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recorder and cassette containing recording medium
- Patent number 7,515,370
- Issue date Apr 7, 2009
- Sony Corporation
- Nobuaki Baba
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM audio signal reproducing apparatus
- Patent number 4,748,517
- Issue date May 31, 1988
- Sony Corporation
- Masahiro Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
In a video tape recorder having rotary recording, auxiliary and era...
- Patent number 4,743,985
- Issue date May 10, 1988
- Sony
- Masahiro Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Video and audio signal recording, reproducing and editing apparatus...
- Patent number 4,682,245
- Issue date Jul 21, 1987
- Sony Corporation
- Masahiro Shibata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recorder and cassette containing recording medium
- Publication number 20050117881
- Publication date Jun 2, 2005
- Nobuaki Baba
- G11 - INFORMATION STORAGE