Inventor · disambiguated record
Takashi Inaba
Also filed as: INABA TAKASHI
25 granted patents·7 pending applications·281 citations·filing 1989–2024
95Inventor score
Files withJAPAN TOBACCO INC26HIDAKA HIROYOSHI3FRYER ANDREW M1HIDAKA KIROYOSHI1TOBISHI PHARMACEUTICAL CO1
Top patents by PatentIndex Score
32 records- 0193US6017919ACompounds and pharmaceutical use thereofJAPAN TOBACCO INC·Filed 1997·Granted Jan 25, 2000·96 cites·10 claims
- 0284US7163952B2Azole compound and medicinal use thereofJAPAN TOBACCO INC·Filed 2002·Granted Jan 16, 2007·40 cites·54 claims
- 0383US7244727B2Fused bicyclic nitrogen-containing heterocyclesJAPAN TOBACCO INC·Filed 2003·Granted Jul 17, 2007·22 cites·57 claims
- 0482US5081246ACompound having vessel smooth muscle relaxation activityHIDAKA HIROYOSHI·Filed 1989·Granted Jan 14, 1992·23 cites·2 claims
- 0578US7300932B2Pyrrolo[1,2-b]pyridazine derivativesJAPAN TOBACCO INC·Filed 2004·Granted Nov 27, 2007·14 cites·17 claims
- 0675US2025084106A1PROCESS FOR PREPARING 7H-PYRROLO[2,3-d]PYRIMIDINE DERIVATIVES AND SYNTHETIC INTERMEDIATES THEREOFJAPAN TOBACCO INC·Filed 2024·Application pending·0 cites
- 0774US12195481B2Process for preparing 7H-pyrrolo[2,3-d]pyrimidine derivatives and synthetic intermediates thereofJAPAN TOBACCO INC·Filed 2023·Granted Jan 14, 2025·0 cites·6 claims
- 0873US6509352B12-oxoquinoline compounds and medicinal uses thereofJAPAN TOBACCO INC·Filed 1999·Granted Jan 21, 2003·35 cites·19 claims
- 0972US7351825B2Cyclopropane compounds and pharmaceutical use thereofJAPAN TOBACCO INC·Filed 2004·Granted Apr 1, 2008·9 cites·33 claims
- 1072US5216150ADerivatives of isoquinoline (and naphthalene) sulfonamidesHIDAKA HIROYOSHI·Filed 1991·Granted Jun 1, 1993·16 cites·1 claims
- 1171US5245034ACompound having vessel smooth muscle relaxation activityHIDAKA KIROYOSHI·Filed 1992·Granted Sep 14, 1993·16 cites·2 claims
- 1261US6806276B22-oxoquinoline compounds and pharmaceutical uses thereofJAPAN TOBACCO INC·Filed 2002·Granted Oct 19, 2004·1 cites·7 claims
- 1361US2010105894A1Cyclopropane compounds and pharmaceutical use thereofJAPAN TOBACCO INC·Filed 2009·Application pending·0 cites
- 1457US2008306258A1Cyclopropane compounds and pharmaceutical use thereofJAPAN TOBACCO INC·Filed 2008·Application pending·0 cites
- 1556US11673900B2Process for preparing 7H-pyrrolo[2,3-d]pyrimidine derivatives and synthetic intermediates thereofJAPAN TOBACCO INC·Filed 2017·Granted Jun 13, 2023·0 cites·16 claims
- 1656US2008261994A1Cyclopropane compounds and pharmaceutical use thereofJAPAN TOBACCO INC·Filed 2008·Application pending·0 cites
- 1754US5962704AProduction of amide derivatives and intermediate compounds thereforJAPAN TOBACCO INC·Filed 1998·Granted Oct 5, 1999·4 cites·5 claims
- 1852US2007244096A1Fused Bicyclic Nitrogen-Containing HeterocyclesJAPAN TOBACCO INC·Filed 2007·Application pending·0 cites
- 1951US6596903B2Methods for producing amide derivativeJAPAN TOBACCO INC·Filed 2002·Granted Jul 22, 2003·0 cites·2 claims
- 2050US2008242656A1N-Substituted-N-Sulfonylaminocyclopropane Compounds and Pharmaceutical Use ThereofJAPAN TOBACCO INC·Filed 2007·Application pending·0 cites
- 2149US6476232B24-(2-amino-1-hydroxyethyl)oxazoline derivative and method for producing sameJAPAN TOBACCO INC·Filed 2001·Granted Nov 5, 2002·0 cites·3 claims
- 2249US6333416B2(Oxazolin-4-yl) oxirane derivativeJAPAN TOBACCO INC·Filed 2001·Granted Dec 25, 2001·0 cites·3 claims
- 2348US6252085B1Production of amide derivatives and intermediates thereforJAPAN TOBACCO INC·Filed 2000·Granted Jun 26, 2001·0 cites·3 claims
- 2448US2005222146A1N-substituted-n-sulfonylaminocyclopropane compounds and pharmaceutical use thereofFRYER ANDREW M·Filed 2004·Application pending·0 cites
- 2546US6018066AProduction of amide derivatives and intermediate compounds thereforJAPAN TOBACCO INC·Filed 1999·Granted Jan 25, 2000·2 cites·5 claims
- 2645US10981877B2Production method for pyrazole-amide compoundJAPAN TOBACCO INC·Filed 2017·Granted Apr 20, 2021·0 cites·13 claims
- 2741US6121468AProcess for producing amide derivatives and intermediate compoundsJAPAN TOBACCO INC·Filed 1996·Granted Sep 19, 2000·2 cites·2 claims
- 2835US5245050ADerivatives of physiologically active substance ml-236b and process for production thereofTOBISHI PHARMACEUTICAL CO·Filed 1989·Granted Sep 14, 1993·1 cites·5 claims
- 2934US6194589B1Production of amide derivatives and intermediate compounds thereforJAPAN TOBACCO INC·Filed 1999·Granted Feb 27, 2001·0 cites·1 claims
- 3034US6133461AProcess for producing amide derivatives and intermediates thereforJAPAN TOBACCO INC·Filed 1996·Granted Oct 17, 2000·0 cites·4 claims
- 3130US6197966B1Production method of optically active amino alcoholsJAPAN TOBACCO INC·Filed 1999·Granted Mar 6, 2001·0 cites·12 claims
- 3227US5059692ANovel compounds exhibiting a vasodilating activity and inhibitory activity for platelet aggregationHIDAKA HIROYOSHI·Filed 1990·Granted Oct 22, 1991·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →