Assignee
KAWAMOTO OPTICAL IND CO LTD
JP·5 granted patents·2 pending applications·21 citations·filing 1999–2019
Technology mixG02C5
Top patents by PatentIndex Score
7 records- 0156USD1034785SNose pads for eyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 2019·Granted Jul 9, 2024·6 cites·1 claims
- 0254US11169396B2Eyeglasses frameKAWAMOTO OPTICAL IND CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·8 claims
- 0350US9946091B2Eyeglasses frameKAWAMOTO OPTICAL IND CO LTD·Filed 2017·Granted Apr 17, 2018·0 cites·3 claims
- 0448US2021055571A1EyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 2019·Application pending·0 cites
- 0541USD837281SNose pad for eyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 2016·Granted Jan 1, 2019·3 cites·1 claims
- 0638US6019467AHinge for temple and lens frame of eyeglassesKAWAMOTO OPTICAL IND CO LTD·Filed 1999·Granted Feb 1, 2000·12 cites·2 claims
- 0738US2017168321A1Eyeglasses having multi-purpose lens-extending portionKAWAMOTO OPTICAL IND CO LTD·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →