Assignee
NIKON ESSILOR CO LTD
JP·20 granted patents·20 pending applications·61 citations·filing 2001–2025
Top patents by PatentIndex Score
40 records- 0185US11754856B2Method for designing eyeglass lens, method for manufacturing eyeglass lens, eyeglass lens, eyeglass lens ordering device, eyeglass lens order receiving device, and eyeglass lens ordering and order receiving systemNIKON ESSILOR CO LTD·Filed 2019·Granted Sep 12, 2023·3 cites·31 claims
- 0284US2023079905A1Eyeglass lens, composition for primer layer formation, and method for manufacturing eyeglass lensNIKON ESSILOR CO LTD·Filed 2022·Application pending·0 cites
- 0380US2024094557A1Eyeglass lens, composition for primer layer formation, and method for manufacturing eyeglass lensNIKON ESSILOR CO LTD·Filed 2023·Application pending·0 cites
- 0478US11428953B2Method for designing spectacle lens, method for manufacturing spectacle lens, spectacle lens order sending device, spectacle lens order receiving device, spectacle lens order sending/receiving system, progressive power lens, and single focus lensNIKON ESSILOR CO LTD·Filed 2019·Granted Aug 30, 2022·2 cites·27 claims
- 0578US2020096785A1Eyeglass lens, composition for primer layer formation, and method for manufacturing eyeglass lensNIKON ESSILOR CO LTD·Filed 2019·Application pending·0 cites
- 0674US6412947B2Progressive-power multifocal lensNIKON ESSILOR CO LTD·Filed 2001·Granted Jul 2, 2002·25 cites·2 claims
- 0766US2025321438A1Eyeglass lens production method, eyeglass lens ordering device, eyeglass lens order receiving device, and eyeglass lens ordering and order receiving systemNIKON ESSILOR CO LTD·Filed 2025·Application pending·0 cites
- 0866US2025110350A1Sensitivity evaluation method and method for manufacturing one pair of eyeglass lensesNIKON ESSILOR CO LTD·Filed 2024·Application pending·0 cites
- 0965US11169397B2Manufacturing method of spectacle lens, spectacle lens manufacturing system, and spectacle lensNIKON ESSILOR CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·14 claims
- 1063US10025117B2Functional dyed spectacle lensNIKON ESSILOR CO LTD·Filed 2014·Granted Jul 17, 2018·1 cites·6 claims
- 1161US12504647B2Sensitivity evaluation method, ophthalmic lens design method, ophthalmic lens manufacturing method, ophthalmic lens, ophthalmic lens ordering device, ophthalmic lens order receiving device, and ophthalmic lens order receiving/ordering systemNIKON ESSILOR CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·17 claims
- 1261US2023359066A1Eyeglass lens design device, eyeglass lens design method, and programNIKON ESSILOR CO LTD·Filed 2023·Application pending·0 cites
- 1360US6412948B2Progressive power multifocal lensNIKON ESSILOR CO LTD·Filed 2001·Granted Jul 2, 2002·12 cites·15 claims
- 1460US2025116884A1Spectacle lensNIKON ESSILOR CO LTD·Filed 2024·Application pending·0 cites
- 1559USD762858SHearing aidNIKON-ESSILOR CO LTD·Filed 2015·Granted Aug 2, 2016·9 cites·1 claims
- 1658US12129395B2Composition for forming hard coat layer, and eyeglass lensNIKON ESSILOR CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·10 claims
- 1758US10908436B2Spectacle lensNIKON ESSILOR CO LTD·Filed 2017·Granted Feb 2, 2021·2 cites·13 claims
- 1857US2018150063A1Lens Manufacturing System, Lens Manufacturing Method, Computer Program, Lens Design Data Use Management System, Lens Design Data Use Management Device, Lens Processing Management Device, Lens Processing Management Method, Lens Processing Management System, Lens Design Data Use Management Program, And Lens Processing Management ProgramNIKON ESSILOR CO LTD·Filed 2017·Application pending·0 cites
- 1956US2025083414A1Method for producing laminateNIKON ESSILOR CO LTD·Filed 2024·Application pending·0 cites
- 2056US2022308362A1Ophthalmic lens design method, ophthalmic lens manufacturing method, ophthalmic lens, ophthalmic lens design device, ophthalmic lens order receiving/ordering system, and design programNIKON ESSILOR CO LTD·Filed 2022·Application pending·0 cites
- 2156US2025122388A1Method for producing composition and method for producing spectacle lensNIKON ESSILOR CO LTD·Filed 2024·Application pending·0 cites
- 2255US2025237893A1Transmitting-type optical article set for eyes, lens set for eyes, transmitting-type optical article for eyes, and eyeglassesNIKON ESSILOR CO LTD·Filed 2024·Application pending·0 cites
- 2353US10371867B2Optical component and method of manufacturing the sameNIKON ESSILOR CO LTD·Filed 2013·Granted Aug 6, 2019·1 cites·17 claims
- 2452US11525044B2Hard-coat-layer-forming composition and optical memberNIKON ESSILOR CO LTD·Filed 2018·Granted Dec 13, 2022·0 cites·4 claims
- 2552US7829198B2Lens for spectacles and method for forming lens for spectaclesNIKON ESSILOR CO LTD·Filed 2006·Granted Nov 9, 2010·1 cites·13 claims
- 2651US2021001615A1Optical member with hard coat layer-forming compositionNIKON ESSILOR CO LTD·Filed 2020·Application pending·0 cites
- 2751US2019293840A1Hard coat layer-forming composition and eyeglass lensNIKON ESSILOR CO LTD·Filed 2019·Application pending·0 cites
- 2848US11815659B2Spectacle lens, compositionNIKON ESSILOR CO LTD·Filed 2020·Granted Nov 14, 2023·0 cites·11 claims
- 2947US7954944B2Spectacle lens and method for producing the sameNIKON ESSILOR CO LTD·Filed 2009·Granted Jun 7, 2011·3 cites·13 claims
- 3046US2019258081A1Progressive power lens pair, method for designing progressive power lens pair and method for manufacturing progressive power lens pairNIKON ESSILOR CO LTD·Filed 2019·Application pending·0 cites
- 3143US7959285B2Method for designing progressive refraction lens, method for manufacturing the same, and eyeglasses lens supplying systemNIKON ESSILOR CO LTD·Filed 2007·Granted Jun 14, 2011·0 cites·8 claims
- 3243US7360891B2Glasses lens designing method, production method for glasses lens and computer programNIKON ESSILOR CO LTD·Filed 2003·Granted Apr 22, 2008·2 cites·9 claims
- 3342US10958898B2Image creation device, method for image creation, image creation program, method for designing eyeglass lens and method for manufacturing eyeglass lensNIKON ESSILOR CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·14 claims
- 3442US2023320582A1Visual function examination device, spectacle lens presentation system, printed matter, visual function examination method, spectacle lens presentation method, and computer-readable mediumNIKON ESSILOR CO LTD·Filed 2023·Application pending·0 cites
- 3540US12116466B2Laminate and production method thereforNIKON ESSILOR CO LTD·Filed 2020·Granted Oct 15, 2024·0 cites·11 claims
- 3637US2023072027A1Optical memberNIKON ESSILOR CO LTD·Filed 2022·Application pending·0 cites
- 3733US2014347625A1Optical Component, Spectacle Lens, and Method of Manufacturing the SameNIKON ESSILOR CO LTD·Filed 2014·Application pending·0 cites
- 3830US10386652B2Lens design method, lens manufacturing method, storage medium, and lens design systemNIKON ESSILOR CO LTD·Filed 2016·Granted Aug 20, 2019·0 cites·10 claims
- 3922US2015198821A1Optical component and method of manufacturing the sameNIKON ESSILOR CO LTD·Filed 2015·Application pending·0 cites
- 4022US2015234209A1Optical component, method of manufacturing optical component, and method of quantifying ghost lightNIKON ESSILOR CO LTD·Filed 2015·Application pending·0 cites
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