Inventor · disambiguated record
Hiroshi Tanaka
Also filed as: TANAKA HIROSHI
40 granted patents·7 pending applications·527 citations·filing 1979–2023
97Inventor score
Files withYOSHITOMI PHARMACEUTICAL7CHUGAI PHARMACEUTICAL CO LTD4EISAI CO LTD3KYOWA HAKKO KOGYO KK3MITSUBISHI PHARMA CORP3
Top patents by PatentIndex Score
47 records- 0195US6951866B2Bicyclic pyrimidine compounds and therapeutic use thereofSUMITOMO PHARMA·Filed 2002·Granted Oct 4, 2005·61 cites·13 claims
- 0293US6458798B1Bicyclic pyrimidine compounds and therapeutic use thereofSUMITOMO PHARMA·Filed 1999·Granted Oct 1, 2002·76 cites·13 claims
- 0392US7244730B22-iminopyrrolidine derivativesEISAI CO LTD·Filed 2002·Granted Jul 17, 2007·43 cites·16 claims
- 0490US4547496AAntiulcer [1] benzepino[3,4-b]pyridine and compositionsKYOWA HAKKO KOGYO KK·Filed 1984·Granted Oct 15, 1985·23 cites·26 claims
- 0588US5183883AConjugate of adriamycin and cyclodextrinMERCIAN CORP·Filed 1991·Granted Feb 2, 1993·112 cites·8 claims
- 0686US5141930AFused thiophene compounds and uses thereofYOSHITOMI PHARMACEUTICAL·Filed 1991·Granted Aug 25, 1992·51 cites·13 claims
- 0785US7049490B2Gibberellin 3β-hydroxylase genes of rice and uses thereofRIKEN·Filed 2000·Granted May 23, 2006·16 cites·5 claims
- 0882US6682917B1Protein having a ribonucleotide Reductase activity and a DNA thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 2000·Granted Jan 27, 2004·8 cites·3 claims
- 0980US7304083B22-iminoimidazole derivatives (2)EISAI R&D MAN CO LTD·Filed 2002·Granted Dec 4, 2007·12 cites·23 claims
- 1079US7154028B2Gibberellin 2-oxidase gene, functions and uses thereofNAT AGRICULTURE & BIO ORIENTED RES ORG·Filed 2003·Granted Dec 26, 2006·15 cites·17 claims
- 1179US6930115B2Antitumor effect potentiatorsMITSUBISHI PHARMA CORP·Filed 2001·Granted Aug 16, 2005·15 cites·10 claims
- 1278US7057088B2Gibberellin 2β-hydroxylase genes of rice and uses thereofNAT INST OF AGRO BIOLOG SCIENC·Filed 2000·Granted Jun 6, 2006·11 cites·7 claims
- 1377US8889649B2Composition containing antisense oligonucleotide to micro RNANAKASHIRO KOICHI·Filed 2011·Granted Nov 18, 2014·4 cites·13 claims
- 1474US6271225B1Fused thiophene compounds and medicinal use thereofWELFIDE CORP·Filed 1998·Granted Aug 7, 2001·20 cites·13 claims
- 1571US7256279B2Protein having ribonucleotide reductase activity and DNA thereofTAKEDA PHARMACEUTICAL·Filed 2003·Granted Aug 14, 2007·2 cites·6 claims
- 1670US9567304B2Quinazolinedione derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2013·Granted Feb 14, 2017·2 cites·10 claims
- 1766US6455521B1Condensed thiophene compounds and pharmaceutical use thereofMITSUBISHI PHARMA CORP·Filed 2001·Granted Sep 24, 2002·4 cites·16 claims
- 1866US4229446AAluminum acetylsalicylate glutaminateKYOWA HAKKO KOGYO KK·Filed 1979·Granted Oct 21, 1980·6 cites·6 claims
- 1965US6933305B2Amide compounds and use thereofMITSUBISHI PHARMA CORP·Filed 2001·Granted Aug 23, 2005·7 cites·7 claims
- 2064US2009215795A1Cyclic amidine derivativesEISAI R&D MAN CO LTD·Filed 2008·Application pending·0 cites
- 2163US2025262194A1Pharmaceutical for treating or preventing cancerCHUGAI PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 2263US2024139192A1Methods and compositions comprising a braf inhibitor and a mek inhibitorHOFFMANN LA ROCHE·Filed 2023·Application pending·0 cites
- 2362US4418192AAnthracyclinone trisaccharide compoundsSANRAKU OCEAN CO·Filed 1982·Granted Nov 29, 1983·8 cites·7 claims
- 2457US7135625B2Gene concerning brassinosteroid-sensitivity of plants and utilization thereofNAT INST OF AGROBIO SCIENCES·Filed 2001·Granted Nov 14, 2006·1 cites·10 claims
- 2556US2005245592A12-Iminopyrrolidine derivativesSUZUKI SHUICHI·Filed 2005·Application pending·0 cites
- 2655US6187774B1Fused heterocyclic compounds and pharmaceutical applications thereofYOSHITOMI PHARMACEUTICAL·Filed 1997·Granted Feb 13, 2001·7 cites·9 claims
- 2755US4937240AThienotriazolodiazepine compounds and pharmaceutical uses thereofYOSHITOMI PHARMACEUTICAL·Filed 1989·Granted Jun 26, 1990·4 cites·3 claims
- 2852US7408100B2Method of controlling character of monocotyledon by modification and/or overexpression of cytochrome P450 monooxygenase gene involved in brassinosteroid biosynthesis and monocotyledon modified by the geneNAT INST OF AGROBIO SCIENCES·Filed 2003·Granted Aug 5, 2008·0 cites·5 claims
- 2950US2023295269A1Composition comprising peptide, and use thereofKOLA GEN PHARMA INC·Filed 2021·Application pending·0 cites
- 3048US2006189518A1Preventing/remedies for cancerTAKEDA PHARMACEUTICAL·Filed 2003·Application pending·0 cites
- 3147US7176347B2Vegetative growth specific promoter and transgenic plant obtained with the sameNAT INST OF AGROBIO SCIENCES·Filed 2001·Granted Feb 13, 2007·0 cites·15 claims
- 3247US5466691AThiophene compoundYOSHITOMI PHARMACEUTICAL·Filed 1992·Granted Nov 14, 1995·3 cites·9 claims
- 3346US5395941AOptically active 1,4-hydropyridine compoundsMERCIAN CORP·Filed 1994·Granted Mar 7, 1995·2 cites·4 claims
- 3443US4306024AProcess for cultivation of hemolytic Streptococcus pyogenesKANEBO LTD·Filed 1980·Granted Dec 15, 1981·3 cites·9 claims
- 3542US2013123255A1Combination of a pi3k inhibitor and a mek inhibitorCHUGAI PHARMACEUTICAL CO LTD·Filed 2012·Application pending·0 cites
- 3640US9695118B2Benzamide derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2013·Granted Jul 4, 2017·0 cites·11 claims
- 3740US7271003B2Rice-derived high expression polypeptide chain elongation factor promoter and method of using the sameNAT INSITUTE OF AGROBIOLOGICAL·Filed 2001·Granted Sep 18, 2007·0 cites·9 claims
- 3839US8519227B2Ultra-fast transformation technique for monocotyledonsTANAKA HIROSHI·Filed 2004·Granted Aug 27, 2013·0 cites·24 claims
- 3939US5175162AThiophene compounds and their pharmaceutical usesYOSHITIOMI PHARMACEUTICAL IND·Filed 1990·Granted Dec 29, 1992·5 cites·3 claims
- 4039US5153194AThienocycloheptapyridazine compounds and their pharmaceutical useYOSHITOMI PHARMACEUTICAL·Filed 1989·Granted Oct 6, 1992·1 cites·5 claims
- 4138US5434120AUstilago trichophora mycoherbicidal compositions and methods of useJAPAN TOBACCO INC·Filed 1992·Granted Jul 18, 1995·3 cites·13 claims
- 4237US5597918AFused pyridazine compoundYOSHITOMI PHARMACEUTICAL·Filed 1995·Granted Jan 28, 1997·1 cites·4 claims
- 4332US5462958ABenzene derivatives and method of treating arteriosclerosis with benzene derivativesEISAI CO LTD·Filed 1993·Granted Oct 31, 1995·1 cites·7 claims
- 4430US5527908APyrazolothiazolopyrimidine derivativesKYOWA HAKKO KOGYO KK·Filed 1992·Granted Jun 18, 1996·0 cites·1 claims
- 4530US5329016AIntermediates for the preparation of pharmaceutical thiophene compoundsYOSHITOMI PHARMACEUTICAL·Filed 1992·Granted Jul 12, 1994·0 cites·2 claims
- 4629US5668136ATrisubstituted benzene derivatives, composition and methods of treatmentEISAI CO LTD·Filed 1991·Granted Sep 16, 1997·0 cites·23 claims
- 4725US4777267A1,3-dioxol-2-one derivativesKANEBO LTD·Filed 1986·Granted Oct 11, 1988·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →