Inventor · disambiguated record
Masayoshi Aruga
Also filed as: ARUGA MASAYOSHI
17 granted patents·1,266 citations·filing 1980–1991
96Inventor score
Files withYAMANOUCHI PHARMA CO LTD17
Top patents by PatentIndex Score
17 records- 0196US4343789ASustained release pharmaceutical composition of solid medical materialYAMANOUCHI PHARMA CO LTD·Filed 1980·Granted Aug 10, 1982·255 cites·13 claims
- 0295US4404183ASustained release pharmaceutical composition of solid medical materialYAMANOUCHI PHARMA CO LTD·Filed 1982·Granted Sep 13, 1983·210 cites·9 claims
- 0393US4685911APatchYAMANOUCHI PHARMA CO LTD·Filed 1985·Granted Aug 11, 1987·161 cites·3 claims
- 0492US4673564ASustained release pharmaceutical composition of solid medical materialYAMANOUCHI PHARMA CO LTD·Filed 1985·Granted Jun 16, 1987·114 cites·5 claims
- 0585US4772475AControlled-release multiple units pharmaceutical formulationYAMANOUCHI PHARMA CO LTD·Filed 1986·Granted Sep 20, 1988·116 cites·5 claims
- 0685US4380534ASolid drug preparationsYAMANOUCHI PHARMA CO LTD·Filed 1981·Granted Apr 19, 1983·60 cites·14 claims
- 0784US4879119APatchYAMANOUCHI PHARMA CO LTD·Filed 1988·Granted Nov 7, 1989·78 cites·7 claims
- 0880US4724148AAmosulalol hydrochloride long acting formulationYAMANOUCHI PHARMA CO LTD·Filed 1986·Granted Feb 9, 1988·26 cites·4 claims
- 0980US4690952APharmaceutical compositions for nasal administration comprising calcitonin and an absorption-promoting substanceYAMANOUCHI PHARMA CO LTD·Filed 1985·Granted Sep 1, 1987·59 cites·12 claims
- 1079US4765988AAmosulalol hydrochloride long acting formulationsYAMANOUCHI PHARMA CO LTD·Filed 1987·Granted Aug 23, 1988·24 cites·5 claims
- 1177US4578391AOily compositions of antitumor drugsYAMANOUCHI PHARMA CO LTD·Filed 1983·Granted Mar 25, 1986·45 cites·15 claims
- 1271US4880823AInjection of nicardinpine hydrochloride and process for the production thereofYAMANOUCHI PHARMA CO LTD·Filed 1989·Granted Nov 14, 1989·19 cites·7 claims
- 1366US4788221APharmaceutical compositions comprising calcitonin and an absorption-promoting substanceYAMANOUCHI PHARMA CO LTD·Filed 1987·Granted Nov 29, 1988·29 cites·6 claims
- 1463US4637930ATransdermal formulation of nicardipine hydrochlorideYAMANOUCHI PHARMA CO LTD·Filed 1985·Granted Jan 20, 1987·29 cites·12 claims
- 1554US4758437AComposition for long acting nicardipine preparation and process of producing the compositionYAMANOUCHI PHARMA CO LTD·Filed 1987·Granted Jul 19, 1988·21 cites·13 claims
- 1650USRE34618EInjection of nicardinpine hydrochloride and process for the production thereofYAMANOUCHI PHARMA CO LTD·Filed 1991·Granted May 24, 1994·17 cites·2 claims
- 1733US4772590AOily composition of aclarubicin or hydrochloride thereofYAMANOUCHI PHARMA CO LTD·Filed 1986·Granted Sep 20, 1988·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →