Assignee
NAKANISHI OPTICAL CORP
JP·2 granted patents·1 pending application·16 citations·filing 1995–2008
Top patents by PatentIndex Score
3 records- 0143US5570492AJoint for eyeglass templesNAKANISHI OPTICAL CORP·Filed 1995·Granted Nov 5, 1996·14 cites·4 claims
- 0243US2008260994A1Structure for eyeglass partsNAKANISHI OPTICAL CORP·Filed 2008·Application pending·0 cites
- 0329US6213383B1Method of consolidating NI-TI alloy parts in a pair of spectaclesNAKANISHI OPTICAL CORP·Filed 1999·Granted Apr 10, 2001·2 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →