Inventor · disambiguated record
Naoki Okada
Also filed as: OKADA NAOKI
8 granted patents·6 pending applications·100 citations·filing 1979–2025
85Inventor score
Files withCENTRAL GLASS CO LTD6PEPTIDREAM INC4TOA EIYO LTD2COSMED PHARMACEUTICAL CO LTD1NAKAGAWA SHINSAKU1
Top patents by PatentIndex Score
14 records- 0183US5219811APowder composition for sintering into modified barium titanate semiconductive ceramicCENTRAL GLASS CO LTD·Filed 1992·Granted Jun 15, 1993·44 cites·7 claims
- 0268US5578361AWater-repellent composite grains, method for producing same, and water-repellent article using sameCENTRAL GLASS CO LTD·Filed 1995·Granted Nov 26, 1996·26 cites·15 claims
- 0359US4269814AProcess for preparing crystalline ammonium dihydrogen phosphateCENTRAL GLASS CO LTD·Filed 1979·Granted May 26, 1981·10 cites·3 claims
- 0459US2010136092A1Transdermal immune preparation, method for production of the same, and transdermal immunization method using the sameNAKAGAWA SHINSAKU·Filed 2008·Application pending·0 cites
- 0558US2024400499A1Novel amino acid derivativesPEPTIDREAM INC·Filed 2024·Application pending·0 cites
- 0656US2023257343A1Novel amino acid derivativesPEPTIDREAM INC·Filed 2023·Application pending·0 cites
- 0755US4960551AMethod of producing modified lead barium titanate ceramic useful as PTC thermistorCENTRAL GLASS CO LTD·Filed 1988·Granted Oct 2, 1990·15 cites·6 claims
- 0848US2015290163A1Retinoic acid microneedleCOSMED PHARMACEUTICAL CO LTD·Filed 2013·Application pending·0 cites
- 0947US2024010627A1Novel guanidine derivative and method for producing samePEPTIDREAM INC·Filed 2022·Application pending·0 cites
- 1044US9714213B24-aminomethylbenzoic acid derivativeTOA EIYO LTD·Filed 2014·Granted Jul 25, 2017·0 cites·9 claims
- 1144US2025296915A1Novel amino acid derivativesPEPTIDREAM INC·Filed 2025·Application pending·0 cites
- 1238US9290440B2Bicyclic compoundTOA EIYO LTD·Filed 2013·Granted Mar 22, 2016·0 cites·10 claims
- 1333US4431610AMethod of recovering uranium from wet process phosphoric acidCENTRAL GLASS CO LTD·Filed 1982·Granted Feb 14, 1984·3 cites·20 claims
- 1432US4329326AProcess for preparing crystalline ammonium dihydrogen phosphateCENTRAL GLASS CO LTD·Filed 1980·Granted May 11, 1982·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →