Assignee
SONY PREC ENGINEERING CT SINGA
SG·4 granted patents·97 citations·filing 1998–2002
Top patents by PatentIndex Score
4 records- 0192US6722206B2Force sensing MEMS device for sensing an oscillating forceSONY PREC ENGINEERING CT SINGA·Filed 2002·Granted Apr 20, 2004·57 cites·15 claims
- 0267US6246041B1Apparatus and method for measuring focusing characteristics of optical pickup and/or optical disc and apparatus and method for recording and/or reproducing optical discSONY PREC ENGINEERING CT SINGA·Filed 1998·Granted Jun 12, 2001·21 cites·20 claims
- 0362US6226246B1Apparatus and method for measuring characteristics of optical pickup and/or optical discSONY PREC ENGINEERING CT SINGA·Filed 1998·Granted May 1, 2001·17 cites·8 claims
- 0444US6411572B1Method and apparatus for efficient measurement of optical pickup sled mechanism parametersSONY PREC ENGINEERING CT SINGA·Filed 2000·Granted Jun 25, 2002·2 cites·10 claims
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