Inventor · disambiguated record
Akira Nakagawa
Also filed as: NAKAGAWA AKIRA
37 granted patents·1 pending application·851 citations·filing 1974–2013
98Inventor score
Top patents by PatentIndex Score
38 records- 0193US5352437AFoamable aerosol preparationHISAMITSU PHARMACEUTICAL CO·Filed 1990·Granted Oct 4, 1994·171 cites·10 claims
- 0292US4395405AAlkyl-ketohexopyranoside derivatives and method of useHISAMITSU PHARMACEUTICAL CO·Filed 1980·Granted Jul 26, 1983·58 cites·5 claims
- 0391US4150137APyridylalkyl esters of 2-(p-isobutylphenyl)acetic acid and propionic acids and useHISAMITSU PHARMACEUTICAL CO·Filed 1977·Granted Apr 17, 1979·27 cites·11 claims
- 0490US9023771B2Nanoparticle-containing lubricating oil compositionsMABUCHI YUTAKA·Filed 2006·Granted May 5, 2015·10 cites·4 claims
- 0590US8598098B2Lubricant compositionNAKAGAWA AKIRA·Filed 2008·Granted Dec 3, 2013·11 cites·16 claims
- 0690US5725874ASolubilizer and external preparations containing the sameHISAMITSU PHARMACEUTICAL CO·Filed 1994·Granted Mar 10, 1998·152 cites·27 claims
- 0789US8445415B2Grease compositionMABUCHI YUTAKA·Filed 2009·Granted May 21, 2013·8 cites·3 claims
- 0889US4393076AAnti-inflammatory and analgesic gel compositionHISAMITSU PHARMACEUTICAL CO·Filed 1982·Granted Jul 12, 1983·84 cites·15 claims
- 0987US4455146ANovel plastersHISAMITSU PHARMACEUTICAL CO·Filed 1982·Granted Jun 19, 1984·65 cites·11 claims
- 1085US5756857ACyclohexanol derivative, cool feeling and cool feeling composition containing the same, process for producing the derivative and intermediate thereforHISAMITSU PHARMACEUTICAL CO·Filed 1993·Granted May 26, 1998·30 cites·7 claims
- 1185US4337270ANovel anthranilic acid derivativesHISAMITSU PHARMACEUTICAL CO·Filed 1980·Granted Jun 29, 1982·21 cites·25 claims
- 1277US9848601B2Pesticidal composition, and method for controlling pestsMORITA MASAYUKI·Filed 2009·Granted Dec 26, 2017·1 cites·4 claims
- 1377US8946297B2Solid composition for pest controlMORITA MASAYUKI·Filed 2009·Granted Feb 3, 2015·1 cites·16 claims
- 1475US4009166APyrido(2,3-d) pyrimidinonesHISAMITSU PHARMACEUTICAL CO·Filed 1975·Granted Feb 22, 1977·8 cites·30 claims
- 1574US5478567AAntiphlogistic analgesic plasterHISAMITSU PHARMACEUTICAL CO·Filed 1992·Granted Dec 26, 1995·46 cites·5 claims
- 1670US9629360B2Water-based pesticidal suspensionAWAZU TAKAO·Filed 2011·Granted Apr 25, 2017·1 cites·13 claims
- 1768US4882359AAzacycloalkane derivatives, absorption promoters containing the derivatives as the effective ingredient and external preparations containing the absorption promotersHISAMITSU PHARMACEUTICAL CO·Filed 1987·Granted Nov 21, 1989·16 cites·10 claims
- 1866US4165428AIndoleacetic acid ester derivativesHISAMITSU PHARMACEUTICAL CO·Filed 1977·Granted Aug 21, 1979·8 cites·1 claims
- 1966US4016166A1-Nitrophenylquinazoline-2,4(1H,3H)-dionesHISAMITSU PHARMACEUTICAL CO·Filed 1974·Granted Apr 5, 1977·16 cites·14 claims
- 2066US3984415A1-Nitrophenylpyrido [2,3-d] pyrimidine-2,4(1H,3H)-dionesHISAMITSU PHARMACEUTICAL CO·Filed 1974·Granted Oct 5, 1976·6 cites·3 claims
- 2165US5322685ASkin cream preparation for external useHISAMITSU PHARMACEUTICAL CO·Filed 1990·Granted Jun 21, 1994·32 cites·8 claims
- 2265US4228304ANovel cyclohexanecarboxylic acid and its derivativesHISAMITSU PHARMACEUTICAL CO·Filed 1978·Granted Oct 14, 1980·8 cites·3 claims
- 2363US4877876ANovel indenothiazole derivative and process for preparing the sameHISAMITSU PHARMACEUTICAL CO·Filed 1987·Granted Oct 31, 1989·15 cites·6 claims
- 2463US4440759A20-Amino tylosin derivatives and pharmaceutical compositions containing sameOMURA SATOSHI·Filed 1983·Granted Apr 3, 1984·8 cites·10 claims
- 2563US4400520ANovel process for preparing isoindoline derivativesHISAMITSU PHARMACEUTICAL CO·Filed 1981·Granted Aug 23, 1983·5 cites·3 claims
- 2660US8529926B2Pesticidal compositionsMORITA MASAYUKI·Filed 2009·Granted Sep 10, 2013·0 cites·11 claims
- 2755US2009048129A1Nanoparticle-containing lubricating oil compositionsNISSAN MOTOR·Filed 2008·Application pending·0 cites
- 2852US5519046AKetorolac-containing fomentationHISAMITSU PHARMACEUTICAL CO·Filed 1992·Granted May 21, 1996·18 cites·10 claims
- 2948US4335251APhenyl-i-propionic acid esters and pharmaceutical use thereofHISAMITSU PHARMACEUTICAL CO·Filed 1980·Granted Jun 15, 1982·2 cites·6 claims
- 3047US4493845AAntibiotic AM-3603KITASATO INST·Filed 1982·Granted Jan 15, 1985·3 cites·7 claims
- 3145US4443626A2,3-Dihydro-indene derivativesHISAMITSU PHARMACEUTICAL CO·Filed 1982·Granted Apr 17, 1984·2 cites·20 claims
- 3241US9447294B2Active energy ray curable composition, and cured product and use thereofNATOCO CO LTD·Filed 2013·Granted Sep 20, 2016·0 cites·11 claims
- 3341US7115721B2Microorganism, its product and utilization thereofNAGASE & CO LTD·Filed 2003·Granted Oct 3, 2006·0 cites·5 claims
- 3441US5248676AEstradiol percutaneous administration preparationsHISAMITSU PHARMACEUTICAL CO·Filed 1991·Granted Sep 28, 1993·8 cites·5 claims
- 3541US4886884ADerivatives from cervinomycin based antibioticsKITAZATO INST·Filed 1987·Granted Dec 12, 1989·2 cites·1 claims
- 3639US4226879AAntibiotic compositionKYOWA HAKKO KOGYO KK·Filed 1978·Granted Oct 7, 1980·6 cites·10 claims
- 3737US4533547AAntiviral antibiotic substance AM-2722 and process for production thereofKITASATO INST·Filed 1981·Granted Aug 6, 1985·1 cites·5 claims
- 3830US4410546AAntiallergic compositionsHISAMITSU PHARMACEUTICAL CO·Filed 1981·Granted Oct 18, 1983·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →