Inventor · disambiguated record
Teruo Oku
Also filed as: NAKAGUTI OSAMU · NAKAI YOSHIHARU · OKU NORIKO · OKU TERUO
90 granted patents·5 pending applications·2,087 citations·filing 1973–2005
99Inventor score
Top patents by PatentIndex Score
95 records- 0196US6348474B1Sulfonamide compounds and medicinal use thereofFUJISAWA PHARMACEUTICAL CO·Filed 1998·Granted Feb 19, 2002·124 cites·11 claims
- 0296US4304718A2-Azetidinone compounds and processes for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1979·Granted Dec 8, 1981·45 cites·4 claims
- 0395US5563162ABradykinin antagonist quinolinesFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Oct 8, 1996·55 cites·13 claims
- 0495US4472309A2-Azetidinone compounds and processes for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1981·Granted Sep 18, 1984·40 cites·4 claims
- 0593US6316482B1Benzamide derivatives having a vasopressin antagonistic activityFUJISAWA PHARMACEUTICAL CO·Filed 2000·Granted Nov 13, 2001·64 cites·16 claims
- 0693US4562179APhospholipid derivatives, and pharmaceutical composition of the sameFUJISAWA PHARMACEUTICAL CO·Filed 1983·Granted Dec 31, 1985·35 cites·8 claims
- 0793US4207234A4-Unsubstituted azetidinone derivatives and process for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1977·Granted Jun 10, 1980·29 cites·4 claims
- 0892US6352985B1Benzimidazole compoundsFUJISAWA PHARMACEUTICAL CO·Filed 2000·Granted Mar 5, 2002·71 cites·19 claims
- 0992US5767293AOxaspiro 2,5! octane derivativeFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Jun 16, 1998·82 cites·4 claims
- 1092US4734419AQuinazoline derivatives, compositions thereof and their use in treating diabetic complicationsFUJISAWA PHARMACEUTICAL CO·Filed 1986·Granted Mar 29, 1988·66 cites·9 claims
- 1191US4181800A2-Azetidinone compounds and processes for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1976·Granted Jan 1, 1980·27 cites·35 claims
- 1291US3954732APenam and cepham derivatives and preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1973·Granted May 4, 1976·18 cites·19 claims
- 1390US6069156AIndole derivatives as cGMP-PDE inhibitorsFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted May 30, 2000·130 cites·9 claims
- 1489US6207693B1Benzamide derivatives having a vasopressin antagonistic activityFUJISAWA PHARMACEUTICAL CO·Filed 1997·Granted Mar 27, 2001·77 cites·10 claims
- 1588US5708173AHeterocyclic compoundsFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Jan 13, 1998·30 cites·2 claims
- 1688US5574042AImidazo [1,2-a] pyridines and their pharmaceutical useFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Nov 12, 1996·41 cites·11 claims
- 1787US5356897A3-(heteroaryl)-pyrazololi[1,5-a]pyrimidinesFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Oct 18, 1994·49 cites·8 claims
- 1886US6166219ABenzimidazole derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Dec 26, 2000·74 cites·6 claims
- 1986US5858995ABenzofuran derivatives useful as inhibitors of bone resorptionFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Jan 12, 1999·77 cites·11 claims
- 2085US3993646AProcess for the ring expansion of penicillins to cephalosporin compoundsFUJISAWA PHARMACEUTICAL CO·Filed 1974·Granted Nov 23, 1976·10 cites·17 claims
- 2184US5994368APyridopyrimidones, quinolines and fused N-heterocycles as bradykinin antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 1997·Granted Nov 30, 1999·64 cites·6 claims
- 2284US5932737APeptide compounds for treatment of no-mediated diseasesFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Aug 3, 1999·66 cites·14 claims
- 2384US4218374APenam derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1979·Granted Aug 19, 1980·11 cites·4 claims
- 2483US4883800AQuinazoline derivatives and process for their productionFUJISAWA PHARMACEUTICAL CO·Filed 1987·Granted Nov 28, 1989·29 cites·7 claims
- 2582US7060721B1Imidazole compounds and medicinal use thereofASTELLAS PHARMA INC·Filed 1999·Granted Jun 13, 2006·55 cites·6 claims
- 2682US4009159AHalogenated penam derivatives and the preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1973·Granted Feb 22, 1977·8 cites·18 claims
- 2781US6911469B2Sulfonamide compounds and pharmaceutical use thereofFUJISAWA PHARMACEUTICAL CO·Filed 2002·Granted Jun 28, 2005·9 cites·20 claims
- 2881US6008230AQuinoline compounds as H+ -ATPasesFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Dec 28, 1999·32 cites·9 claims
- 2981US5789405AOxaspiro(2,5)octane derivativeFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Aug 4, 1998·38 cites·16 claims
- 3081US5750699AMethod of preparing certain 3-halo-imidazopyridinesFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted May 12, 1998·24 cites·1 claims
- 3181US5215994AAngiotenin II antagonizing heterocyclic derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Jun 1, 1993·26 cites·10 claims
- 3281US4698349AQuinolizinone compounds, and pharmaceutical composition comprising the same, useful as anti-ulcerative and anti-allergic agentsFUJISAWA PHARMACEUTICAL CO·Filed 1985·Granted Oct 6, 1987·27 cites·13 claims
- 3381US4650804AQuinolizinone compounds and pharmaceutical composition comprising the same, useful as anti-ulcerative and anti-allergic agentsFUJISAWA PHARMACEUTICAL CO·Filed 1985·Granted Mar 17, 1987·27 cites·15 claims
- 3481US4493832ACertain glycerol-phosphoryl choline derivatives, compositions containing same and method of using sameFUJISAWA PHARMACEUTICAL CO·Filed 1982·Granted Jan 15, 1985·21 cites·7 claims
- 3580US5250528ANew aminopiperazine derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Oct 5, 1993·20 cites·8 claims
- 3678US5354759AAngiotenin II antagonizing heterocyclic compoundsFUJISAWA PHARMACEUTICAL CO·Filed 1993·Granted Oct 11, 1994·53 cites·14 claims
- 3776US6420409B1Benzimidazole derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1998·Granted Jul 16, 2002·21 cites·19 claims
- 3876US6344462B1Heterocyclic compounds as bradykinin antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 2000·Granted Feb 5, 2002·7 cites·11 claims
- 3976US5624931APyrazole derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Apr 29, 1997·29 cites·6 claims
- 4075US4164497A2-Substituted penam derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1978·Granted Aug 14, 1979·7 cites·12 claims
- 4174US6489324B2Piperazine compounds as inhibitors of MMP or TNFFUJISAWA PHARMACEUTICAL CO·Filed 2001·Granted Dec 3, 2002·6 cites·17 claims
- 4274US5670503APyrazole derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Sep 23, 1997·28 cites·12 claims
- 4374US5478827APyrazole derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Dec 26, 1995·22 cites·6 claims
- 4474US4084049ACepham derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1976·Granted Apr 11, 1978·7 cites·11 claims
- 4573US4857513ADiphosphonic acid compounds, processes for the preparation thereof and pharmaceutical composition comprising the sameFUJISIWA PHARMACEUTICAL CO LTD·Filed 1987·Granted Aug 15, 1989·11 cites·8 claims
- 4672US4191762A2-Lower alkyl-7-substituted amino-2 or 3-cephem-4-carboxylic acid compoundsFUJISAWA PHARMACEUTICAL CO·Filed 1977·Granted Mar 4, 1980·6 cites·13 claims
- 4770US4113940A7-amino 2-lower alkyl-2 or 3-cephem-4-carboxylic acid derivatives and processes for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1975·Granted Sep 12, 1978·6 cites·5 claims
- 4869US6384080B1Anthranilic acid derivatives as inhibitors of the cGMP-phosphodiesteraseFUJISAWA PHARMACEUTICAL CO·Filed 1999·Granted May 7, 2002·22 cites·6 claims
- 4969US6083961ABenzimidazole compounds as bradykinin antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Jul 4, 2000·12 cites·8 claims
- 5069US4203897APenam derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1979·Granted May 20, 1980·5 cites·4 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →