So ISHIKA

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Yokohama-City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc apparatus and method for determining information recor...
- Patent number 8,164,999
- Issue date Apr 24, 2012
- Toshiba Samsung Storage Technology Corporation
- So Ishika
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head apparatus for reading different types of recording med...
- Patent number 5,781,519
- Issue date Jul 14, 1998
- Kabushiki Kaisha Toshiba
- So Ishika
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PICKUP DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING...
- Publication number 20070230964
- Publication date Oct 4, 2007
- Toshiba Samsung Storage Technology Corporation
- So ISHIKA
- G11 - INFORMATION STORAGE