Assignee
KOTOBUKI SEIYAKU CO LTD
JP·24 granted patents·82 citations·filing 1978–1997
Top patents by PatentIndex Score
24 records- 0169US4595694AAzulene derivatives, processes of their synthesis and their uses as anti-ulcerative and anti-inflammatory agentsKOTOBUKI SEIYAKU CO LTD·Filed 1984·Granted Jun 17, 1986·12 cites·12 claims
- 0268US4631292A1,3-dioxane derivatives, method of their synthesis and anti-peptic ulcer agentKOTOBUKI SEIYAKU CO LTD·Filed 1984·Granted Dec 23, 1986·6 cites·7 claims
- 0361US5175184ABenzothiophene derivatives and antihyperuricemia thereofKOTOBUKI SEIYAKU CO LTD·Filed 1992·Granted Dec 29, 1992·7 cites·8 claims
- 0459US4209529AFarnesyl carboxylic acid α-bisabolol ester, a mucosal stabilizing composition and method of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1978·Granted Jun 24, 1980·4 cites·4 claims
- 0556US4584292AAntihypertensive 1,5-benzothiazepine derivatives and compositions thereofKOTOBUKI SEIYAKU CO LTD·Filed 1984·Granted Apr 22, 1986·3 cites·17 claims
- 0655US4407816A3-Substituted-2-propenimidamides and method of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1981·Granted Oct 4, 1983·3 cites·13 claims
- 0753US5004750ABenzofuran and benzothoiphene derivatives, of tetrazole and anti-hyperuricemia use thereofKOTOBUKI SEIYAKU CO LTD·Filed 1988·Granted Apr 2, 1991·5 cites·16 claims
- 0852US4520029AFarnesene derivatives, mucosal stabilizing compositions and method of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1983·Granted May 28, 1985·3 cites·10 claims
- 0951US5274000ABenzofuran and benzothiophene derivatives, anti-hyperuricemia agentsKOTOBUKI SEIYAKU CO LTD·Filed 1992·Granted Dec 28, 1993·4 cites·20 claims
- 1050US4735955A2-substituted cycloheptoimidazole derivatives and anti-ulcerative agents containing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1986·Granted Apr 5, 1988·5 cites·7 claims
- 1149US5409947ACycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compoundsKOTOBUKI SEIYAKU CO LTD·Filed 1993·Granted Apr 25, 1995·9 cites·20 claims
- 1249US5008282ACyclic guanidine derivatives, anti-ulceratives and methods of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1989·Granted Apr 16, 1991·3 cites·9 claims
- 1349US4797415ABenzofuran derivatives and use thereof for treating hyperuricemiaKOTOBUKI SEIYAKU CO LTD·Filed 1986·Granted Jan 10, 1989·4 cites·27 claims
- 1448US5527815ACarboxymethylidenecycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compoundsKOTOBUKI SEIYAKU CO LTD·Filed 1994·Granted Jun 18, 1996·3 cites·22 claims
- 1540US5990158ACarboxylic acid derivatives, method of manufacturing the same and therapeutic agents containing these compoundsKOTOBUKI SEIYAKU CO LTD·Filed 1997·Granted Nov 23, 1999·3 cites·3 claims
- 1640US4730060ACarbacyclin derivatives, method of manufacturing the same and therapeutic agents containing these compoundsKOTOBUKI SEIYAKU CO LTD·Filed 1987·Granted Mar 8, 1988·1 cites·14 claims
- 1737US5240944ACyclic guanidine derivatives, anti-ulceratives and method of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1991·Granted Aug 31, 1993·1 cites·5 claims
- 1837US4564678ASubstituted aminothiazoles and method of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1983·Granted Jan 14, 1986·1 cites·7 claims
- 1936US4749705AQuinazoline derivative and anti-hypertensive agentsKOTOBUKI SEIYAKU CO LTD·Filed 1987·Granted Jun 7, 1988·2 cites·9 claims
- 2033US5843999A2-phenylazulene derivatives and a manufacturing method of these compoundsKOTOBUKI SEIYAKU CO LTD·Filed 1997·Granted Dec 1, 1998·2 cites·11 claims
- 2132US4578478AThiazole derivatives and procedure of synthesis thereofKOTOBUKI SEIYAKU CO LTD·Filed 1983·Granted Mar 25, 1986·0 cites·11 claims
- 2230US4780462AAntihypertensive 1,5-benzothiazepine derivatives and compositions thereofKOTOBUKI SEIYAKU CO LTD·Filed 1987·Granted Oct 25, 1988·0 cites·14 claims
- 2328US5081152AAzulene derivatives as thromboxane a2 and prostaglandin endoperoxide receptor antagonistKOTOBUKI SEIYAKU CO LTD·Filed 1990·Granted Jan 14, 1992·1 cites·4 claims
- 2426US4978674ADaimine derivatives, and method of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1989·Granted Dec 18, 1990·0 cites·9 claims
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