Inventor · disambiguated record
Sadao Ishihara
Also filed as: ISHIHARA SADAO
20 granted patents·295 citations·filing 1981–1998
95Inventor score
Files withSANKYO CO20
Top patents by PatentIndex Score
20 records- 0191US6040339AUrea derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prophylactic useSANKYO CO·Filed 1998·Granted Mar 21, 2000·53 cites·65 claims
- 0289US4486425A7-[2-(2-Aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]-3-methoxymethyl-3-cephem-4-carboxylatesSANKYO CO·Filed 1981·Granted Dec 4, 1984·40 cites·12 claims
- 0385US5880147AAmide derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prohylactic useSANKYO CO·Filed 1996·Granted Mar 9, 1999·34 cites·80 claims
- 0482US4699905APerhydrothiazepine derivatives, their preparation and their therapeutic useSANKYO CO·Filed 1985·Granted Oct 13, 1987·36 cites·62 claims
- 0580US4483855ACephalosporin derivative and antibiotic compositionsSANKYO CO·Filed 1981·Granted Nov 20, 1984·13 cites·4 claims
- 0675US5614550AAmide and urea derivatives having anti-hypercholesteremic activity, their preparation and their therapeutic usesSANKYO CO·Filed 1996·Granted Mar 25, 1997·19 cites·55 claims
- 0774US5451688AHexahydronaphthalene ester derivatives, their preparation and their therapeutic usesSANKYO CO·Filed 1993·Granted Sep 19, 1995·12 cites·63 claims
- 0874US4734410ALactam derivatives and their use as hypotensive agentsSANKYO CO·Filed 1986·Granted Mar 29, 1988·21 cites·27 claims
- 0970US5298516AThiazolidone compounds and method of using the same as a vasodilatorSANKYO CO·Filed 1992·Granted Mar 29, 1994·11 cites·29 claims
- 1068US5705527AAmino acid derivativesSANKYO CO·Filed 1995·Granted Jan 6, 1998·11 cites·19 claims
- 1165US5827855AHexahydronaphthalene ester derivatives their preparation and their therapeutic usesSANKYO CO·Filed 1995·Granted Oct 27, 1998·8 cites·7 claims
- 1260US5534529ASubstituted aromatic amides and ureas derivatives having anti-hypercholesteremic activity, their preparation and their therapeutic usesSANKYO CO·Filed 1994·Granted Jul 9, 1996·14 cites·66 claims
- 1360US5356918AOxazolidinone compounds and method of using the same as a vasodilatorSANKYO CO·Filed 1993·Granted Oct 18, 1994·6 cites·27 claims
- 1455US5580893ANitroxyalkylamide derivativesSANKYO CO·Filed 1992·Granted Dec 3, 1996·5 cites·80 claims
- 1546US4716158A7-(2-aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido)-3-methoxymethyl-3-cepham-4-carboxylatesSANKYO CO·Filed 1986·Granted Dec 29, 1987·2 cites·5 claims
- 1644US5925658AOptically active thiazolidinone derivativeSANKYO CO·Filed 1997·Granted Jul 20, 1999·3 cites·23 claims
- 1735US5491167AHexahydronaphthalene ester derivatives, their preparation and their therapeutic usesSANKYO CO·Filed 1994·Granted Feb 13, 1996·2 cites·87 claims
- 1834US5891898AMethod for treating or preventing ulcerative diseases by administering thia- or oxazolidinone compoundsSANKYO CO·Filed 1998·Granted Apr 6, 1999·1 cites·24 claims
- 1931US5843973AThiazolidinone compounds and composition for angina pectoris comprising the compounds as an active ingredientSANKYO CO·Filed 1997·Granted Dec 1, 1998·2 cites·74 claims
- 2031US4778790APerhydrothiazepine and perhydroazepine derivatives and their therapeutic useSANKYO CO·Filed 1987·Granted Oct 18, 1988·2 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →