Assignee
SANEI GIKEN CO LTD
US·7 granted patents·1 pending application·160 citations·filing 1994–2014
Top patents by PatentIndex Score
8 records- 0192US5534969AAlignment method and apparatus in an exposing processSANEI GIKEN CO LTD·Filed 1994·Granted Jul 9, 1996·86 cites·17 claims
- 0279US5682228AAlignment method and apparatus in an exposing processSANEI GIKEN CO LTD·Filed 1996·Granted Oct 28, 1997·40 cites·7 claims
- 0354US10569518B2LaminatorSANEI GIKEN CO LTD·Filed 2014·Granted Feb 25, 2020·0 cites·8 claims
- 0452US6160611AExposing apparatus and methodSANEI GIKEN CO LTD·Filed 1998·Granted Dec 12, 2000·14 cites·23 claims
- 0542US6659152B1LaminatorSANEI GIKEN CO LTD·Filed 1999·Granted Dec 9, 2003·12 cites·10 claims
- 0642US6320659B1Clearance measuring device and method for exposureSANEI GIKEN CO LTD·Filed 2000·Granted Nov 20, 2001·1 cites·14 claims
- 0734US2002079276A1Substrate positioning apparatus and exposure apparatusSANEI GIKEN CO LTD·Filed 2001·Application pending·0 cites
- 0830US6367532B1LaminatorSANEI GIKEN CO LTD·Filed 1999·Granted Apr 9, 2002·7 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →