Inventor · disambiguated record
Takehiro Amano
Also filed as: AMANO TAKEHIRO
16 granted patents·124 citations·filing 1979–1996
92Inventor score
Top patents by PatentIndex Score
16 records- 0184US5274085AProcess for preparing erythromycin A oxime or a salt thereofTAISHO PHARMACEUTICAL CO LTD·Filed 1989·Granted Dec 28, 1993·44 cites·9 claims
- 0276US4189607AAnilionotropone derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1979·Granted Feb 19, 1980·10 cites·7 claims
- 0374US5599838AProstaglandin derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1996·Granted Feb 4, 1997·14 cites·5 claims
- 0472US4433160AProcess for producing α-arylalkanoic acid esterTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Feb 21, 1984·8 cites·8 claims
- 0570US6333441B1Preparation of cis—olefinsNISSAN CHEMICAL IND LTD·Filed 1993·Granted Dec 25, 2001·11 cites·7 claims
- 0668US5491254AProstaglandin derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1995·Granted Feb 13, 1996·10 cites·3 claims
- 0767US5545666AProstaglandin derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1993·Granted Aug 13, 1996·9 cites·6 claims
- 0860US4398026A4-Carboxy-2-acetamido thiazolidine derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Aug 9, 1983·7 cites·8 claims
- 0957US4251543A2-(p-Prenylphenyl)propionic acidTAISHO PHARMACEUTICAL CO LTD·Filed 1979·Granted Feb 17, 1981·5 cites·2 claims
- 1050US5639899AProstaglandin E1 analoguesTAISHO PHARMACEUTICAL CO LTD·Filed 1992·Granted Jun 17, 1997·3 cites·16 claims
- 1144US5449815AProstaglandin E1 analoguesTAISHO PHARMACEUTICAL CO LTD·Filed 1992·Granted Sep 12, 1995·2 cites·9 claims
- 1233US4436939AProcess for producing 1-(p-prenylphenyl)ethanolTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Mar 13, 1984·0 cites·9 claims
- 1332US5583158AProstaglandin E1 analoguesTAISHO PHARMACEUTICAL CO LTD·Filed 1993·Granted Dec 10, 1996·0 cites·4 claims
- 1430US4686292ABenzo[α]phenazine antitumor agentsTAISHO PHARMACEUTICAL CO LTD·Filed 1986·Granted Aug 11, 1987·1 cites·6 claims
- 1529US5648526AProcess for the preparation of E-prostaglandinsTAISHO PHARMACEUTICAL CO LTD·Filed 1993·Granted Jul 15, 1997·0 cites·10 claims
- 1628US4420631AEsters of the carboxylic acidTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Dec 13, 1983·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →