Inventor · disambiguated record
Akira Iwasa
Also filed as: IWASA AKIRA
24 granted patents·550 citations·filing 1987–1998
96Inventor score
Top patents by PatentIndex Score
24 records- 0191US5350769AAntiinflammatory gel preparationSS PHARMACEUTICAL CO·Filed 1990·Granted Sep 27, 1994·121 cites·5 claims
- 0287US5496561AControlled release-initiation and controlled release-rate pharmaceutical compositionSS PHARMACEUTICAL CO·Filed 1994·Granted Mar 5, 1996·88 cites·22 claims
- 0383US4968505ALong-acting diclofenac sodium preparationSS PHARMACEUTICAL COMPANY LTD·Filed 1989·Granted Nov 6, 1990·41 cites·14 claims
- 0475US5186943ACompressed-molded preparationsSS PHARMACEUTICAL CO·Filed 1989·Granted Feb 16, 1993·43 cites·4 claims
- 0569US5208035ADiclofenac sodium plasterSS PHARMACEUTICAL CO·Filed 1991·Granted May 4, 1993·23 cites·3 claims
- 0667US5164193ASustained-release tabletSS PHARMACEUTICAL CO·Filed 1991·Granted Nov 17, 1992·33 cites·18 claims
- 0767US5082663AExternal adhesive preparation containing steroidsTEIKOKU SEIYAKY CO LTD·Filed 1987·Granted Jan 21, 1992·46 cites·7 claims
- 0866US5422102AAntiinflammatory and analgesic gel preparationSS PHARMACEUTICAL CO·Filed 1993·Granted Jun 6, 1995·20 cites·5 claims
- 0963US5496819AAntiphlogistic-analgesic plaster comprising triacetin and piroxicamSS PHARMACEUTICAL CO·Filed 1992·Granted Mar 5, 1996·27 cites·3 claims
- 1059US5225206ASustained-release pranoprofen preparationSS PHARMACEUTICAL CO·Filed 1992·Granted Jul 6, 1993·27 cites·8 claims
- 1155US5275825ACompressed-molded preparationsSS PHARMACEUTICAL CO·Filed 1991·Granted Jan 4, 1994·17 cites·5 claims
- 1250US5112816ACorticorsteroid-containing ointmentsSS PHARMACEUTICAL CO·Filed 1990·Granted May 12, 1992·7 cites·9 claims
- 1348US5182112AAntidiarrheal compositions containing laperamide hydrochloride and a saccharideSS PHARMACEUTICAL CO·Filed 1991·Granted Jan 26, 1993·6 cites·12 claims
- 1446US5348744AAntidiarrheal compositions containing loperamide hydrochloride and a saccharideSS PHARMACEUTICAL CO·Filed 1992·Granted Sep 20, 1994·5 cites·6 claims
- 1545US5500221ASustained release suppositorySS PHARMACEUTICAL CO·Filed 1994·Granted Mar 19, 1996·13 cites·9 claims
- 1643US5100908AAntimycotic external imidazole preparationsSS PHARMACEUTICAL CO·Filed 1991·Granted Mar 31, 1992·9 cites·7 claims
- 1739US5676970AAnti-inflammatory analgesic plasterSS PHARMACEUTICAL CO·Filed 1995·Granted Oct 14, 1997·3 cites·10 claims
- 1839US5204087AComposition for foaming preparationSS PHARMACEUTICAL CO·Filed 1991·Granted Apr 20, 1993·10 cites·10 claims
- 1937US5094851AWater-containing external preparationsSS PHARMACEUTICAL CO·Filed 1990·Granted Mar 10, 1992·2 cites·4 claims
- 2031US5405840APranoprofen-containing, suspending medicinal compositionSS PHARMACEUTICAL CO·Filed 1993·Granted Apr 11, 1995·2 cites·4 claims
- 2129US5654002APiroxicam tablets and production and process thereofSS PHARMACEUTICAL CO·Filed 1995·Granted Aug 5, 1997·1 cites·1 claims
- 2228US6441040B1Oral preparations comprising S-(3-hydroxypropyl)-L-cysteineSSP CO LTD·Filed 1998·Granted Aug 27, 2002·1 cites·4 claims
- 2328US5578600AStable liquid preparation of complex vitamin for internal useSS PHARMACEUTICAL CO·Filed 1994·Granted Nov 26, 1996·5 cites·8 claims
- 2426US5258375AComposition for the preparation of dosage-form active vitamins D3 containing polyvinylacetal diethylaminoacetateSS PHARMACEUTICAL CO·Filed 1993·Granted Nov 2, 1993·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →