Takeo Tamura

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Servo phase compensation selection system for an optical disc player
- Patent number 5,265,080
- Issue date Nov 23, 1993
- Sony Corporation
- Takeo Tamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking error detection apparatus for an optical disk
- Patent number 5,247,501
- Issue date Sep 21, 1993
- Sony Corporation
- Minoru Hashimoto
- G11 - INFORMATION STORAGE