Assignee
HOYA CANDEO OPTRONICS CORP
JP·38 granted patents·4 pending applications·50 citations·filing 2002–2020
Top patents by PatentIndex Score
42 records- 0195US9662906B2Illumination apparatus with heat radiation memberHOYA CANDEO OPTRONICS CORP·Filed 2016·Granted May 30, 2017·6 cites·14 claims
- 0292US9841172B2Light irradiating deviceHOYA CANDEO OPTRONICS CORP·Filed 2017·Granted Dec 12, 2017·9 cites·13 claims
- 0387US10317067B2Heat radiating apparatus and light illuminating apparatus with the sameHOYA CANDEO OPTRONICS CORP·Filed 2017·Granted Jun 11, 2019·5 cites·24 claims
- 0484US10119759B2Heat radiating apparatus and light illuminating apparatus with the sameHOYA CANDEO OPTRONICS CORP·Filed 2017·Granted Nov 6, 2018·2 cites·20 claims
- 0581US7187138B2Excimer lamp apparatusHOYA CANDEO OPTRONICS CORP·Filed 2005·Granted Mar 6, 2007·6 cites·11 claims
- 0680US11543658B2Light guide plate made of lead-free glass having a high refractive index and image display device using a light guide plateHOYA CANDEO OPTRONICS CORP·Filed 2020·Granted Jan 3, 2023·1 cites·19 claims
- 0772US10613335B2Light guide plate made of lead-free glass having a high refractive index and image display device using a light guide plateHOYA CANDEO OPTRONICS CORP·Filed 2019·Granted Apr 7, 2020·0 cites·20 claims
- 0872US7961394B2Polarizing glass, optical isolator, and method for producing polarizing glassHOYA CANDEO OPTRONICS CORP·Filed 2009·Granted Jun 14, 2011·3 cites·11 claims
- 0970US11191162B2Circuit board supporting structure and light emitting device having the sameHOYA CANDEO OPTRONICS CORP·Filed 2019·Granted Nov 30, 2021·1 cites·20 claims
- 1069US10386644B2Light guide plate made of lead-free glass having a high refractive index and image display device using a light guide plateHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted Aug 20, 2019·0 cites·18 claims
- 1166US10139096B2Light irradiating deviceHOYA CANDEO OPTRONICS CORP·Filed 2016·Granted Nov 27, 2018·1 cites·8 claims
- 1264US10051696B2Switching power supply device and light illuminating apparatus having the sameHOYA CANDEO OPTRONICS CORP·Filed 2016·Granted Aug 14, 2018·3 cites·14 claims
- 1359US7946733B2Discharge lamp and light-source apparatusHOYA CANDEO OPTRONICS CORP·Filed 2008·Granted May 24, 2011·4 cites·18 claims
- 1457US10655817B2Light emitting apparatusHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted May 19, 2020·0 cites·19 claims
- 1557US6878277B2Photocatalytic filter, photocatalytic filter device and method for manufacturing photocatalytic filterHOYA CANDEO OPTRONICS CORP·Filed 2002·Granted Apr 12, 2005·4 cites·5 claims
- 1656US11374157B2Light illuminating apparatusHOYA CANDEO OPTRONICS CORP·Filed 2019·Granted Jun 28, 2022·0 cites·17 claims
- 1754US11909158B2Circuit board fixing structure and light irradiation device having sameHOYA CANDEO OPTRONICS CORP·Filed 2020·Granted Feb 20, 2024·0 cites·20 claims
- 1854US10012825B2Light irradiating deviceHOYA CANDEO OPTRONICS CORP·Filed 2017·Granted Jul 3, 2018·0 cites·12 claims
- 1951US10658555B2Optical semiconductor apparatusHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted May 19, 2020·0 cites·19 claims
- 2048US10451262B2Light emitting apparatusHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted Oct 22, 2019·0 cites·11 claims
- 2148US10362642B2Light emitting device and light illuminating apparatus comprising the light emitting deviceHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted Jul 23, 2019·0 cites·20 claims
- 2248US10183482B2Light irradiation apparatus with cooling mechanismHOYA CANDEO OPTRONICS CORP·Filed 2015·Granted Jan 22, 2019·0 cites·22 claims
- 2347US10988624B2Ultraviolet absorbing film provided on a surface of an optical element and use thereof for reducing internal reflectionsHOYA CANDEO OPTRONICS CORP·Filed 2016·Granted Apr 27, 2021·0 cites·16 claims
- 2447US2020240716A1Heat dissipation device and light irradiation device having sameHOYA CANDEO OPTRONICS CORP·Filed 2020·Application pending·0 cites
- 2546US2010275845A1Ultraviolet-resistant materials and devices and systems including sameHOYA CANDEO OPTRONICS CORP·Filed 2008·Application pending·0 cites
- 2645US10784425B2Light illuminating module and wire board for LED deviceHOYA CANDEO OPTRONICS CORP·Filed 2019·Granted Sep 22, 2020·0 cites·15 claims
- 2743US10596543B2Light illuminating apparatusHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted Mar 24, 2020·0 cites·21 claims
- 2842US10641461B2Light illuminating apparatusHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted May 5, 2020·0 cites·18 claims
- 2941US9694602B2Elongated housing, support instrument of elongated housing, and light irradiation deviceHOYA CANDEO OPTRONICS CORP·Filed 2016·Granted Jul 4, 2017·0 cites·9 claims
- 3041US2019030916A1Light scanning apparatusHOYA CANDEO OPTRONICS CORP·Filed 2018·Application pending·0 cites
- 3141US2020142165A1Composite optical device and scanning optical system having the sameHOYA CANDEO OPTRONICS CORP·Filed 2018·Application pending·0 cites
- 3239US10782003B2LED substrate and light illuminating apparatus with the sameHOYA CANDEO OPTRONICS CORP·Filed 2017·Granted Sep 22, 2020·0 cites·18 claims
- 3338US9741911B2Curable resin composition, optical element and optical semiconductor deviceHOYA CANDEO OPTRONICS CORP·Filed 2016·Granted Aug 22, 2017·0 cites·12 claims
- 3437US11309463B2Light emitting device, light illuminating module and light illuminating apparatusHOYA CANDEO OPTRONICS CORP·Filed 2018·Granted Apr 19, 2022·0 cites·13 claims
- 3537US10131162B2Light illuminating apparatusHOYA CANDEO OPTRONICS CORP·Filed 2017·Granted Nov 20, 2018·0 cites·20 claims
- 3636US9840592B2Curable resin composition and optical semiconductor deviceHOYA CANDEO OPTRONICS CORP·Filed 2016·Granted Dec 12, 2017·0 cites·20 claims
- 3735US10213518B2Light illuminating apparatusHOYA CANDEO OPTRONICS CORP·Filed 2017·Granted Feb 26, 2019·0 cites·20 claims
- 3832USD629925SDischarge lampHOYA CANDEO OPTRONICS CORP·Filed 2008·Granted Dec 28, 2010·2 cites·1 claims
- 3929USD642127SDischarge lampHOYA CANDEO OPTRONICS CORP·Filed 2008·Granted Jul 26, 2011·1 cites·1 claims
- 4029USD639241SDischarge lampHOYA CANDEO OPTRONICS CORP·Filed 2008·Granted Jun 7, 2011·1 cites·1 claims
- 4129USD638796SDischarge lampHOYA CANDEO OPTRONICS CORP·Filed 2008·Granted May 31, 2011·1 cites·1 claims
- 4229US6820751B2Light-transmittable linear photocatalytic filter material, filter to which the material is applied, and process for production thereofHOYA CANDEO OPTRONICS CORP·Filed 2002·Granted Nov 23, 2004·0 cites·11 claims
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