Inventor · disambiguated record
Masakuni Okuhara
Also filed as: OKUHARA MASAKUNI
40 granted patents·4 pending applications·823 citations·filing 1977–2004
98Inventor score
Files withFUJISAWA PHARMACEUTICAL CO43
Top patents by PatentIndex Score
44 records- 0198US4894366ATricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1985·Granted Jan 16, 1990·214 cites·12 claims
- 0297US4929611AMethod for immunosuppressionFUJISAWA PHARMACEUTICAL CO·Filed 1986·Granted May 29, 1990·105 cites·5 claims
- 0394US4956352ATricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Sep 11, 1990·48 cites·3 claims
- 0493US4977138AFR901228 substance and preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Dec 11, 1990·92 cites·2 claims
- 0587US5624842AStrain of Streptomyces for the production of tricyclo compoundsFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Apr 29, 1997·35 cites·1 claims
- 0684US5376634APolypeptide compound and a process for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Dec 27, 1994·57 cites·11 claims
- 0780US5496727ATricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Mar 5, 1996·22 cites·2 claims
- 0880US5187195AAnthraquinone derivatives and preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1990·Granted Feb 16, 1993·45 cites·13 claims
- 0980US5110811ATricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1990·Granted May 5, 1992·20 cites·6 claims
- 1079US5254562ATricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Oct 19, 1993·25 cites·14 claims
- 1172US6482845B1Method for inhibiting interleukin-2 production using tricyclo compoundsFUJISAWA PHARMACEUTICAL CO·Filed 2000·Granted Nov 19, 2002·2 cites·3 claims
- 1266US5545542AWB2663 substances and method for their productionFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Aug 13, 1996·13 cites·4 claims
- 1365US5830717AProcess for production of tricyclo compounds with streptomycesFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Nov 3, 1998·9 cites·2 claims
- 1463US5266692ATricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Nov 30, 1993·12 cites·5 claims
- 1563US5037809AAntimicrobial agent, FR109615 and production thereofFUJISAWA PHARMACEUTICAL CO·Filed 1990·Granted Aug 6, 1991·15 cites·1 claims
- 1663US2005124646A1Tricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 2004·Application pending·0 cites
- 1762US6028097AMethod of immunosuppressionFUJISAWA PHARMACEUTICAL CO·Filed 1998·Granted Feb 22, 2000·8 cites·3 claims
- 1861US5565559ATricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Oct 15, 1996·8 cites·16 claims
- 1959US2004029908A1Tricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 2003·Application pending·0 cites
- 2058US2003229115A1Tricyclo compounds, a process for their production and pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 2003·Application pending·0 cites
- 2157US2003170831A1Tricyclo compounds, a process for their production and a pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 2002·Application pending·0 cites
- 2256US6201005B1Method for inhibiting lymphokine productionFUJISAWA PHARMACEUTICAL CO·Filed 1999·Granted Mar 13, 2001·5 cites·3 claims
- 2355US5447854AProduction of cyclosporin A and/or C with a strain of NECTRIAFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Sep 5, 1995·7 cites·2 claims
- 2454US5061730ACarboxylic acid derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1988·Granted Oct 29, 1991·6 cites·5 claims
- 2553US5502033AAntimicrobial polypeptide compound a pharmaceutical composition comprising the same, and a method for treating infectious diseasesFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Mar 26, 1996·10 cites·3 claims
- 2651US5514715AAntimicrobial agent, FR109615 and production thereofFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted May 7, 1996·8 cites·1 claims
- 2750US6110933AAmino acid derivatives and their use as phospholipase A2 inhibitorFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Aug 29, 2000·9 cites·12 claims
- 2845US5547934AWF11243 substanceFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Aug 20, 1996·3 cites·7 claims
- 2945US5436140AProcess for producing WS-9326A and WS-9326BFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Jul 25, 1995·4 cites·8 claims
- 3044US5021240AWS7622A, B, C and D substances, derivatives thereof, processes for preparation thereof and use thereofFUJISAWA PHARMACEUTICAL CO·Filed 1990·Granted Jun 4, 1991·5 cites·7 claims
- 3143US5409701AFR901451 substance, process for preparation thereof and use thereofFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Apr 25, 1995·5 cites·10 claims
- 3241US5167958AWS7622A, B, C and D substances, derivatives thereof, processes for preparation thereof and use for treatment of pulmonary emphysema and adult respiratory distress syndromeFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Dec 1, 1992·3 cites·1 claims
- 3341US5043354APharmaceutically useful 5-hydroxy-2,3-dihydro-benzofurans and 5-hydroxy-benzofuransFUJISAWA PHARMACEUTICAL CO·Filed 1990·Granted Aug 27, 1991·5 cites·4 claims
- 3439US4680178AAntitumor agent comprising FR-900216FUJISAWA PHARMACEUTICAL CO·Filed 1984·Granted Jul 14, 1987·2 cites·2 claims
- 3539US4143135AAntibiotic phosphonic acid derivatives and production and use thereofFUJISAWA PHARMACEUTICAL CO·Filed 1977·Granted Mar 6, 1979·2 cites·9 claims
- 3637US5446022AWF11243 substanceFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Aug 29, 1995·2 cites·7 claims
- 3737US5364624AWS7622A mono- or di-sulfate, process for preparation thereof and use thereofFUJISAWA PHARMACEUTICAL CO·Filed 1993·Granted Nov 15, 1994·2 cites·1 claims
- 3836US5292510AWS7622A mono- or di- sulfate, process for preparation thereof and use thereofFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Mar 8, 1994·2 cites·10 claims
- 3936US5217952APeptides WS-9326a and WS-9326b, derivatives thereof and uses thereofFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Jun 8, 1993·2 cites·10 claims
- 4036US4939241AAmino acid derivatives of antitumor activityFUJISAWA PHARMACEUTICAL CO·Filed 1988·Granted Jul 3, 1990·1 cites·1 claims
- 4134US5279826AProphylactic/therapeutic composition for disseminated intravascular coagulation, chronic respiratory tract infectious disease or chronic bronchitisFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Jan 18, 1994·6 cites·3 claims
- 4232USH1638HUse of the polypeptide compoundFiled 1994·Granted Mar 4, 1997·4 cites·1 claims
- 4330US4963585ACompound, WF11605 and derivative thereofFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Oct 16, 1990·0 cites·5 claims
- 4429US4910017ANew compounds WF 2015 A and BFUJISAWA PHARMACEUTICAL CO·Filed 1988·Granted Mar 20, 1990·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →