Assignee
ZAIDAN HOJIN BISEIBUTSU
JP·59 granted patents·1 pending application·592 citations·filing 1987–2005
Top patents by PatentIndex Score
60 records- 0192US5756763APyrrolidine derivativesZAIDAN HOJIN BISEIBUTSU·Filed 1994·Granted May 26, 1998·46 cites·11 claims
- 0291US6214340B1Physiologically active substance sulphostin, process for producing the same, and use thereofZAIDAN HOJIN BISEIBUTSU·Filed 1998·Granted Apr 10, 2001·66 cites·6 claims
- 0390US5965556APyrrolidine derivativesZAIDAN HOJIN BISEIBUTSU·Filed 1998·Granted Oct 12, 1999·46 cites·16 claims
- 0489US7157268B2Process for producing L-epi-2-inosose and novel process for producing epi-inositol using microorganismsZAIDAN HOJIN BISEIBUTSU·Filed 2004·Granted Jan 2, 2007·20 cites·1 claims
- 0589US6514946B1Macrolide antibiotics and treatment and prophylaxis of pasteurellosis using the sameZAIDAN HOJIN BISEIBUTSU·Filed 2000·Granted Feb 4, 2003·36 cites·7 claims
- 0688US5206384AActinonin derivatives and pharmaceutically acceptable salts thereofZAIDAN HOJIN BISEIBUTSU·Filed 1991·Granted Apr 27, 1993·68 cites·6 claims
- 0787US5162500APoststatin and related compounds or salts thereofZAIDAN HOJIN BISEIBUTSU·Filed 1990·Granted Nov 10, 1992·31 cites·4 claims
- 0886US5359138APoststatin and related compounds or salts thereofZAIDAN HOJIN BISEIBUTSU·Filed 1992·Granted Oct 25, 1994·70 cites·3 claims
- 0981US5527820AAntibiotics having immunosuppressive activity, delaminomycins and processes for the production of the sameZAIDAN HOJIN BISEIBUTSU·Filed 1993·Granted Jun 18, 1996·21 cites·5 claims
- 1079US7482439B2Caprazene as novel compound and derivatives thereof, and caprazol as novel compound and derivatives thereofZAIDAN HOJIN BISEIBUTSU·Filed 2004·Granted Jan 27, 2009·7 cites·18 claims
- 1176US5055453ABenanomicins a and antibiotic compositionsZAIDAN HOJIN BISEIBUTSU·Filed 1988·Granted Oct 8, 1991·13 cites·3 claims
- 1274US6780616B1Antibiotic caprazamycins and process for producing the sameZAIDAN HOJIN BISEIBUTSU·Filed 2000·Granted Aug 24, 2004·7 cites·10 claims
- 1373US6579989B1Sulphostin analogue and process for producing sulphostin and its analogueZAIDAN HOJIN BISEIBUTSU·Filed 2000·Granted Jun 17, 2003·9 cites·10 claims
- 1471US5488038ADibekacin derivatives and arbekacin derivatives active against resistant bacteriaZAIDAN HOJIN BISEIBUTSU·Filed 1993·Granted Jan 30, 1996·22 cites·6 claims
- 1570US7271147B2Antibiotics, tripropeptins and process for producing the sameZAIDAN HOJIN BISEIBUTSU·Filed 2001·Granted Sep 18, 2007·1 cites·10 claims
- 1667US5618795ADibekacin derivatives and arbekacin derivatives active against resistant bacteria, and the production thereofZAIDAN HOJIN BISEIBUTSU·Filed 1995·Granted Apr 8, 1997·17 cites·9 claims
- 1764US4929633AActinonin derivatives having physiological activitiesZAIDAN HOJIN BISEIBUTSU·Filed 1988·Granted May 29, 1990·6 cites·6 claims
- 1861US4956504ANovel spergualin-related compounds and process for producing the sameZAIDAN HOJIN BISEIBUTSU·Filed 1987·Granted Sep 11, 1990·9 cites·10 claims
- 1960US5109122AAntibiotics, dexylosylbenanomicin BZAIDAN HOJIN BISEIBUTSU·Filed 1991·Granted Apr 28, 1992·9 cites·1 claims
- 2055US5719130AAnthracycline derivative having a trifluoromethylated sugarZAIDAN HOJIN BISEIBUTSU·Filed 1995·Granted Feb 17, 1998·4 cites·10 claims
- 2155US5034517AProcess for producing 2,6-dideoxy-2-fluoro-L-talopyranoseZAIDAN HOJIN BISEIBUTSU·Filed 1990·Granted Jul 23, 1991·9 cites·1 claims
- 2252US7247640B2Medicament for treatment of bone marrow suppression, for treatment of infectious diseases and for increasing the number of leukocytesZAIDAN HOJIN BISEIBUTSU·Filed 2005·Granted Jul 24, 2007·0 cites·5 claims
- 2349US5093323AAntibiotic n-acetylbenanomicin b, and the production and uses thereofZAIDAN HOJIN BISEIBUTSU·Filed 1989·Granted Mar 3, 1992·4 cites·10 claims
- 2448US7060821B2Osteoclast differentiation inhibitorsZAIDAN HOJIN BISEIBUTSU·Filed 2003·Granted Jun 13, 2006·0 cites·3 claims
- 2548US5886167A2'-deoxy-2'-epi-2'-fluorocoformycinZAIDAN HOJIN BISEIBUTSU·Filed 1997·Granted Mar 23, 1999·4 cites·1 claims
- 2647US5801257AAnthracycline derivative having a trifluoromethylated sugarZAIDAN HOJIN BISEIBUTSU·Filed 1997·Granted Sep 1, 1998·4 cites·4 claims
- 2747US5773607AProcesses for preparing 2'-deoxy-2'-fluorocoformycin and stereoisomers thereofZAIDAN HOJIN BISEIBUTSU·Filed 1996·Granted Jun 30, 1998·4 cites·2 claims
- 2846US6610709B12-n-substituted or unsubstituted-2-amino-5-methylpiperidine-3,4-diols and processes for the preparation thereofZAIDAN HOJIN BISEIBUTSU·Filed 2000·Granted Aug 26, 2003·0 cites·13 claims
- 2946US5003055AAnthracycline derivatives having inhibitory activity against reverse transcriptase of human immunodeficiency virusZAIDAN HOJIN BISEIBUTSU·Filed 1988·Granted Mar 26, 1991·3 cites·12 claims
- 3045US5831072AProcess for the preparation of 2'-deoxy-2'-halocoformycins or steroisomers thereofZAIDAN HOJIN BISEIBUTSU·Filed 1997·Granted Nov 3, 1998·6 cites·5 claims
- 3145US5096888A3-deoxy mycaminosyl tylonolide derivativesZAIDAN HOJIN BISEIBUTSU·Filed 1990·Granted Mar 17, 1992·5 cites·5 claims
- 3244US6939892B2Compositions for treating or preventing malaria and method of treating malariaZAIDAN HOJIN BISEIBUTSU·Filed 2001·Granted Sep 6, 2005·0 cites·3 claims
- 3343US5798387AAmino acid derivativesZAIDAN HOJIN BISEIBUTSU·Filed 1996·Granted Aug 25, 1998·3 cites·7 claims
- 3443US5541303A3,4'-dideoxymycaminosltylonolide derivative and process for producing the sameZAIDAN HOJIN BISEIBUTSU·Filed 1993·Granted Jul 30, 1996·4 cites·10 claims
- 3542US5288898AN-methylphenylserine alkyl ester derivatives and uses thereofZAIDAN HOJIN BISEIBUTSU·Filed 1993·Granted Feb 22, 1994·9 cites·5 claims
- 3641US5134156APharmaceutical composition and method for angiogenesis inhibitionZAIDAN HOJIN BISEIBUTSU·Filed 1990·Granted Jul 28, 1992·6 cites·2 claims
- 3741US4925877APhysiologically active erbstatin analogue compounds and compositionsZAIDAN HOJIN BISEIBUTSU·Filed 1987·Granted May 15, 1990·2 cites·2 claims
- 3841US2005131061A1Angiogenesis inhibitorsZAIDAN HOJIN BISEIBUTSU·Filed 2003·Application pending·0 cites
- 3940US5091371AAntifungal and antiviral antibiotic, benanomicin A 4"'-O-sulfate or its salt, and the production and uses thereofZAIDAN HOJIN BISEIBUTSU·Filed 1990·Granted Feb 25, 1992·3 cites·5 claims
- 4039US6043217AAmide derivative of amythiamicinZAIDAN HOJIN BISEIBUTSU·Filed 1997·Granted Mar 28, 2000·3 cites·14 claims
- 4136US6184365B1Anthracycline derivatives having 4-amino-2,4,6-trideoxy-2 fluoro-α-L-talopyranosyl groupZAIDAN HOJIN BISEIBUTSU·Filed 1997·Granted Feb 6, 2001·1 cites·3 claims
- 4236US5952380AMethod for treating diarrheaZAIDAN HOJIN BISEIBUTSU·Filed 1995·Granted Sep 14, 1999·3 cites·6 claims
- 4336US5278052AProcess for the simultaneous production of benanomicins A and BZAIDAN HOJIN BISEIBUTSU·Filed 1991·Granted Jan 11, 1994·1 cites·2 claims
- 4434US5958889AAnthracycline derivatives having 4-amino-2,4,6-trideoxy-2-fluoro-mannopyranosyl groupZAIDAN HOJIN BISEIBUTSU·Filed 1996·Granted Sep 28, 1999·1 cites·4 claims
- 4534US5098935ACarcinostatic or antitumor antibiotic, conagenin, and production and uses thereofZAIDAN HOJIN BISEIBUTSU·Filed 1990·Granted Mar 24, 1992·1 cites·4 claims
- 4634US5021549APhysiologically active substances, probestin and prostatin and production thereofZAIDAN HOJIN BISEIBUTSU·Filed 1988·Granted Jun 4, 1991·1 cites·3 claims
- 4733US6160017APreventives and remedies for ulcerous colitis and/or crohn's diseaseZAIDAN HOJIN BISEIBUTSU·Filed 1998·Granted Dec 12, 2000·1 cites·2 claims
- 4833US5665779APharmaceutical composition for inhibiting the infection with AIDS virusZAIDAN HOJIN BISEIBUTSU·Filed 1992·Granted Sep 9, 1997·1 cites·1 claims
- 4932US6852735B1Siastatin B derivatives having a glycosidase inhibitory activity and processes for producing the sameZAIDAN HOJIN BISEIBUTSU·Filed 1999·Granted Feb 8, 2005·0 cites·8 claims
- 5032US6075135A3,4-di-O,N-Protected-4-amino-2,4,6-trideoxy-2-fluoro-L-manno-pyranosyl halide and a process for its preparationZAIDAN HOJIN BISEIBUTSU·Filed 1999·Granted Jun 13, 2000·0 cites·3 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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