Inventor · disambiguated record
Yuka Okada
Also filed as: OKADA YUKA
15 granted patents·12 pending applications·113 citations·filing 2000–2021
89Inventor score
Top patents by PatentIndex Score
27 records- 0190US7763276B1Chewable soft capsules having improved administration properties and process for producing the sameSHIONOGI & CO·Filed 2000·Granted Jul 27, 2010·87 cites·29 claims
- 0289US7864425B2Composite material and optical component using the samePANASONIC CORP·Filed 2006·Granted Jan 4, 2011·9 cites·20 claims
- 0381US8995058B2Diffraction grating lens and imaging device in which the same is usedOKADA YUKA·Filed 2011·Granted Mar 31, 2015·9 cites·15 claims
- 0468US8559109B2Method for producing diffractive optical element, and diffractive optical element, including a diffraction grating and molded optical adjusting layerSUENAGA TATSUTOSHI·Filed 2009·Granted Oct 15, 2013·2 cites·6 claims
- 0562US10680267B2Flow battery including separator containing nonionic polymerPANASONIC IP MAN CO LTD·Filed 2018·Granted Jun 9, 2020·0 cites·17 claims
- 0662US8184374B2Lens having protection film and method for manufacturing such lensTAKAHARA NORIHISA·Filed 2008·Granted May 22, 2012·4 cites·7 claims
- 0761US2021273252A1Flow batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 0861US2021280889A1Redox flow batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 0961US2021280890A1Redox flow batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 1059US8736958B2Diffractive optical elementMURATA AKIKO·Filed 2010·Granted May 27, 2014·1 cites·9 claims
- 1154US9855356B2Liquid treatment method and liquid treatment apparatus for treating a liquid with plasmaPANASONIC IP MAN CO LTD·Filed 2016·Granted Jan 2, 2018·0 cites·4 claims
- 1254US8652619B2Diffractive optical element and manufacturing method thereofMURATA AKIKO·Filed 2009·Granted Feb 18, 2014·1 cites·12 claims
- 1352US10833346B2Flow batteryPANASONIC IP MAN CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·9 claims
- 1451US11258087B2Non-aqueous flow battery with lithium ion conductive filmPANASONIC IP MAN CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·15 claims
- 1546US10292913B2Powdered tobermorite-type calcium silicate-based material and method for producing sameTOMITA PHARMA·Filed 2015·Granted May 21, 2019·0 cites·8 claims
- 1644US8372428B2Chewable soft capsule having improved ingestion property and method for producing sameSHIONOGI & CO·Filed 2010·Granted Feb 12, 2013·0 cites·30 claims
- 1744US8154803B2Diffractive optical element with improved light transmittanceANDO TAKAMASA·Filed 2007·Granted Apr 10, 2012·0 cites·11 claims
- 1843US9291753B2Diffraction optical element and production method thereforSUENAGA TATSUTOSHI·Filed 2012·Granted Mar 22, 2016·0 cites·11 claims
- 1943US2010027121A1Lens and method for manufacturing the samePANASONIC CORP·Filed 2007·Application pending·0 cites
- 2043US2014313584A1Diffractive optical element and imaging device and illuminating device using samePANASONIC CORP·Filed 2012·Application pending·0 cites
- 2143US2014139923A1Diffraction optical element and manufacturing method thereforPANASONIC CORP·Filed 2013·Application pending·0 cites
- 2239US2014043687A1Diffraction optical elementMURATA AKIKO·Filed 2012·Application pending·0 cites
- 2337US2013170041A1Diffractive optical element and method for producing diffractive optical elementOKADA YUKA·Filed 2012·Application pending·0 cites
- 2437US2004044562A1Product check system and product check methodFiled 2002·Application pending·0 cites
- 2536US2012182618A1Diffraction grating lens and imaging device using sameOKADA YUKA·Filed 2011·Application pending·0 cites
- 2634US2015192711A1Diffractive optical element, production method for the diffractive optical element, and mold used in the production method for the diffractive optical elementPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
- 2733US2012068368A1Method for manufacturing optical diffraction elementSUENAGA TATSUTOSHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →