Inventor · disambiguated record
Hiroyuki Koshio
Also filed as: KOSHIO HIROYUKI
20 granted patents·4 pending applications·135 citations·filing 1993–2018
94Inventor score
Top patents by PatentIndex Score
24 records- 0181US6642224B1Diazepan derivatives or salts thereofYAMANOUCHI PHARMA CO LTD·Filed 2001·Granted Nov 4, 2003·12 cites·6 claims
- 0273US5710150ABenzazepine derivative, pharmaceutical composition thereof, and intermediate thereofYAMANOUCHI PHARMA CO LTD·Filed 1996·Granted Jan 20, 1998·19 cites·13 claims
- 0371US7307074B2Diazepan derivatives or salts thereofASTELLAS PHARMA INC·Filed 2003·Granted Dec 11, 2007·4 cites·7 claims
- 0471US5869501AAmidinonaphthyl derivative or salt thereofYAMANOUCHI PHARMA CO LTD·Filed 1995·Granted Feb 9, 1999·34 cites·20 claims
- 0571US5723606ACondensed benzazepine derivative and pharmaceutical composition thereofYAMANOUCHI PHARMA CO LTD·Filed 1994·Granted Mar 3, 1998·24 cites·13 claims
- 0670US7056910B21,4,5.6-tetrahydroimidazo[4,5-d]diazepine derivatives or salts thereofASTELLAS PHARMA INC·Filed 2001·Granted Jun 6, 2006·5 cites·7 claims
- 0769US7169772B24,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivatives or salts thereofASTELLAS PHARMA INC·Filed 2002·Granted Jan 30, 2007·5 cites·8 claims
- 0862US7183271B24,4-difluoro-1,2,3,4-tetrahydro-5h-1-benzazepine derivative or salt thereofASTELLAS PHARMA INC·Filed 2004·Granted Feb 27, 2007·1 cites·10 claims
- 0957USRE43481EDiazepan derivatives or salts thereofHIRAYAMA FUKUSHI·Filed 2008·Granted Jun 19, 2012·0 cites·20 claims
- 1055US7250462B2Amphoteric water-soluble polymer dispersion and use thereofHYMO CORP·Filed 2002·Granted Jul 31, 2007·5 cites·8 claims
- 1154US7807664B24,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivative or salt thereofASTELLAS PHARMA INC·Filed 2006·Granted Oct 5, 2010·0 cites·22 claims
- 1253US10508084B2Method for producing 4,4,7-trifluoro-1,2,3,4-tetrahydro-5H-1-benzazepine compound and intermediate used in the methodTACURION·Filed 2018·Granted Dec 17, 2019·0 cites·5 claims
- 1353US9598373B2Method for producing 4,4,7-trifluoro-1,2,3,4-tetrahydro-5H-1-benzazepine compound and intermediate used in the methodTACURION·Filed 2013·Granted Mar 21, 2017·0 cites·16 claims
- 1453US5856564ACondensed benzazepine derivative and pharmaceutical composition thereofYAMANOUCHI PHARMA CO LTD·Filed 1997·Granted Jan 5, 1999·9 cites·1 claims
- 1552US9951022B2Method for producing 4,4,7-trifluoro-1,2,3,4-tetrahydro-5H-1-benzazepine compound and intermediate used in the methodTACURION·Filed 2017·Granted Apr 24, 2018·0 cites·6 claims
- 1651US9598434B2Benzazepine compoundASTELLAS PHARMA INC·Filed 2015·Granted Mar 21, 2017·0 cites·9 claims
- 1750US9108977B2Benzazepine compoundKOSHIO HIROYUKI·Filed 2012·Granted Aug 18, 2015·0 cites·8 claims
- 1850US2011269744A1Benzazepine CompoundASTELLAS PHARMA INC·Filed 2011·Application pending·0 cites
- 1950US2013012496A1Benzazepine compoundASTELLAS PHARMA INC·Filed 2011·Application pending·0 cites
- 2049US2006142268A11,4,5,6-tetrahydroimidazo[4,5-d]benzazepine derivative or salt thereofASTELLAS PHARMA INC·Filed 2006·Application pending·0 cites
- 2146US5834499A5-HT3 receptor agonist, novel thiazole derivative and intermediate thereofYAMANOUCHI PHARMA CO LTD·Filed 1995·Granted Nov 10, 1998·10 cites·6 claims
- 2240US6333320B1Hexahydro-1,4-diazepine derivatives or salts thereofYAMANOUCHI PHARMA CO LTD·Filed 1998·Granted Dec 25, 2001·4 cites·8 claims
- 2340US2004077697A12-Acylaminothiazole derivative or its saltFiled 2002·Application pending·0 cites
- 2431US5565479ACondensed thiazole derivative, production process thereof and pharmaceutical composition thereofYAMANOUCHI PHARMA CO LTD·Filed 1993·Granted Oct 15, 1996·3 cites·7 claims
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