Inventor · disambiguated record
Ying-Shu Quan
Also filed as: QUAN YING-SHU
24 granted patents·32 pending applications·73 citations·filing 2005–2023
93Inventor score
Files withCOSMED PHARMACEUTICAL CO LTD45KAMIYAMA FUMIO4QUAN YING-SHU3DAIICHI SEIYAKU SAITAMA1NAKAGAWA SHINSAKU1
Top patents by PatentIndex Score
56 records- 0195US11452852B2Applicator for water-soluble sheet-shaped preparationCOSMED PHARMACEUTICAL CO LTD·Filed 2018·Granted Sep 27, 2022·20 cites·12 claims
- 0288US9993423B2Microneedle deposition methodQUAN YING SHU·Filed 2011·Granted Jun 12, 2018·7 cites·9 claims
- 0386US8167852B2Microneedle device and method for producing the sameQUAN YING-SHU·Filed 2008·Granted May 1, 2012·22 cites·4 claims
- 0484US8389001B2Precursor composition for crosslinkable pressure-sensitive adhesive for skinKAMIYAMA FUMIO·Filed 2009·Granted Mar 5, 2013·3 cites·6 claims
- 0581US10849834B2Cosmetic gel sheet and manufacturing method thereofCOSMED PHARMACEUTICAL CO LTD·Filed 2015·Granted Dec 1, 2020·2 cites·15 claims
- 0677US9539418B2Proteoglycan-containing microneedle arrayQUAN YING-SHU·Filed 2011·Granted Jan 10, 2017·7 cites·6 claims
- 0775US11633580B2Applicator for water-soluble sheet-shaped preparationCOSMED PHARMACEUTICAL CO LTD·Filed 2022·Granted Apr 25, 2023·0 cites·6 claims
- 0875US8393199B2Apparatus for measuring diffusion of transdermal absorption preparationKAMIYAMA FUMIO·Filed 2007·Granted Mar 12, 2013·5 cites·14 claims
- 0968US11890298B2Fucoidan hair growth agentCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·6 claims
- 1067US11484695B2Microneedle patch caseCOSMED PHARMACEUTICAL CO LTD·Filed 2017·Granted Nov 1, 2022·1 cites·6 claims
- 1167US9168200B2Microneedle patch containerCOSMED PHARMACEUTICAL CO LTD·Filed 2012·Granted Oct 27, 2015·2 cites·11 claims
- 1265US11998712B2Protective release sheet for microneedle patchCOSMED PHARMACEUTICAL CO LTD·Filed 2020·Granted Jun 4, 2024·0 cites·11 claims
- 1365US2013143979A1Precursor composition for crosslinkable pressure-sensitive adhesive for skinNIPRO PATCH CO LTD·Filed 2013·Application pending·0 cites
- 1463US12048824B2Drug-holding microneedle array and manufacturing method thereofCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Granted Jul 30, 2024·0 cites·3 claims
- 1563US2024252403A1Skin care composition for application to skinCOSMED PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 1663US2025205185A1Skin external agent composition in which fine needle-like or columnar crystals of taurine are blendedCOSMED PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 1762US10232158B2Microneedle patch application device and patch holderCOSMED PHARMACEUTICAL CO LTD·Filed 2013·Granted Mar 19, 2019·2 cites·10 claims
- 1861US11701309B2Cosmetic gel sheet and manufacturing method thereofCOSMED PHARMACEUTICAL CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·7 claims
- 1960US10994111B2Drug-holding microneedle array and manufacturing method thereofCOSMED PHARMACEUTICAL CO LTD·Filed 2014·Granted May 4, 2021·1 cites·11 claims
- 2060US2024197602A1Dermatological topical agent composition containing useful component-including taurine crystalsCOSMED PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 2159US2010136092A1Transdermal immune preparation, method for production of the same, and transdermal immunization method using the sameNAKAGAWA SHINSAKU·Filed 2008·Application pending·0 cites
- 2259US2019358331A1Drug sustained-release carrier and method for producing sameCOSMED PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
- 2358US2023130124A1Cosmetic microneedleCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 2457US2010113348A1Percutaneously absorbable preparation, process for production thereof and method for percutaneous absorptionKAMIYAMA FUMIO·Filed 2008·Application pending·0 cites
- 2556US2025128035A1Microneedle array coated with drugCOSMED PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 2655US2022233833A1Fast-dissolving microneedleCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 2755US2023329999A1Paste-type cosmetic containing natural moisturizing factorCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 2854US11534588B2Foam support sheet for microneedle arrayCOSMED PHARMACEUTICAL CO LTD·Filed 2018·Granted Dec 27, 2022·0 cites·6 claims
- 2954US2025121168A1High-performance microneedle arrayCOSMED PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 3053US2023157944A1Beauty microneedle arrayCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 3152US2007196455A1Crosslinkable pressure-sensitive adhesive for skinDAIICHI SEIYAKU SAITAMA·Filed 2005·Application pending·0 cites
- 3252US2020289548A1Fucoidan hair growth agentCOSMED PHARMACEUTICAL CO LTD·Filed 2017·Application pending·0 cites
- 3351US2020170940A1Dental local anesthetic microneedle arrayCOSMED PHARMACEUTICAL CO LTD·Filed 2018·Application pending·0 cites
- 3450USD1066685SAdhesive patchCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Granted Mar 11, 2025·1 cites·1 claims
- 3550US10821275B2Protective release sheet for microneedle patchCOSMED PHARMACEUTICAL CO LTD·Filed 2013·Granted Nov 3, 2020·0 cites·12 claims
- 3650US10589006B2Microneedle and method for producing sameCOSMED PHARMACEUTICAL CO LTD·Filed 2015·Granted Mar 17, 2020·0 cites·10 claims
- 3750US2021214588A1Laminated adhesive sheet for skinCOSMED PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
- 3849US2018193465A1Drug sustained-release carrier and method for producing sameCOSMED PHARMACEUTICAL CO LTD·Filed 2016·Application pending·0 cites
- 3949US2009148504A1Transdermal pharmaceutical preparationKAMIYAMA FUMIO·Filed 2009·Application pending·0 cites
- 4049US2020009074A1Supplement patchCOSMED PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
- 4149US2022176092A1Applicator 2 of water-soluble sheet-like formulationCOSMED PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 4248US11382843B2Alcogel sheet for cosmetic use, and method for producing sameCOSMED PHARMACEUTICAL CO LTD·Filed 2017·Granted Jul 12, 2022·0 cites·16 claims
- 4348US9855206B2Hyaluronic acid gel and manufacturing method thereofCOSMED PHARMACEUTICAL CO LTD·Filed 2013·Granted Jan 2, 2018·0 cites·21 claims
- 4448US2023233823A1High-performance micro-needle arrayCOSMED PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 4548US2015290163A1Retinoic acid microneedleCOSMED PHARMACEUTICAL CO LTD·Filed 2013·Application pending·0 cites
- 4647US2022241569A1Microneedle array having uneven needle densityCOSMED PHARMACEUTICAL CO LTD·Filed 2020·Application pending·0 cites
- 4747US2020164192A1Water-soluble cosmetic sheet retaining filmCOSMED PHARMACEUTICAL CO LTD·Filed 2018·Application pending·0 cites
- 4845US2021121664A1Tight-binding device for micro-needleCOSMED PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
- 4943US2010266670A1Transdermally absorptive preparationYAMAMOTO AKIRA·Filed 2008·Application pending·0 cites
- 5042US2014371713A1Short-time soluble microneedleCOSMED PHARMACEUTICAL CO LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →