Assignee
NIKON EYEWEAR CO LTD
JP·3 granted patents·215 citations·filing 2001–2002
Technology mixG02C3
Top patents by PatentIndex Score
3 records- 0193US6491389B2Spectacle frame with adjustable ear bendsNIKON EYEWEAR CO LTD·Filed 2001·Granted Dec 10, 2002·196 cites·23 claims
- 0263US6598969B2End piece, temple with end piece, unit for eyeglass frame and eyeglassesNIKON EYEWEAR CO LTD·Filed 2002·Granted Jul 29, 2003·12 cites·6 claims
- 0345US6494574B2Eyeglasses having screwless hingesNIKON EYEWEAR CO LTD·Filed 2001·Granted Dec 17, 2002·7 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →