Yukio Shirako

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disc recording/reproducing apparatus with a selectable method of ge...
- Patent number 5,982,727
- Issue date Nov 9, 1999
- Sony Corporation
- Toshiharu Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Information signal edit method and apparatus
- Patent number 5,612,941
- Issue date Mar 18, 1997
- Sony Corporation
- Yukio Shirako
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording apparatus
- Patent number 5,295,124
- Issue date Mar 15, 1994
- Sony Corporation
- Yukio Shirako
- G11 - INFORMATION STORAGE