Teruyuki Miyakawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording and reproducing apparatus, information signal recording a...
- Patent number 6,181,498
- Issue date Jan 30, 2001
- Sony Corporation
- Akihiro Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing apparatus, information signal recording a...
- Patent number 5,901,004
- Issue date May 4, 1999
- Sony Corporation
- Akihiro Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Remote control apparatus for recording/playback equipment
- Patent number 5,646,603
- Issue date Jul 8, 1997
- Sony Corporation
- Atsushi Nagata
- G11 - INFORMATION STORAGE