Inventor · disambiguated record
Chiyoshi Kasahara
Also filed as: KASAHARA CHIYOSHI
14 granted patents·3 pending applications·352 citations·filing 1986–2008
94Inventor score
Files withFUJISAWA PHARMACEUTICAL CO12ASTELLAS PHARMA INC1FUJISIWA PHARMACEUTICAL CO LTD1KASAHARA CHIYOSHI1
Top patents by PatentIndex Score
17 records- 0192US5767293AOxaspiro 2,5! octane derivativeFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Jun 16, 1998·82 cites·4 claims
- 0292US4734419AQuinazoline derivatives, compositions thereof and their use in treating diabetic complicationsFUJISAWA PHARMACEUTICAL CO·Filed 1986·Granted Mar 29, 1988·66 cites·9 claims
- 0385US8173684B2Pyridone derivatives as p38α MAPK inhibitorsKASAHARA CHIYOSHI·Filed 2008·Granted May 8, 2012·14 cites·6 claims
- 0484US5376634APolypeptide compound and a process for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Dec 27, 1994·57 cites·11 claims
- 0583US6787543B2Benzhydryl derivativesFUJISAWA PHARMACEUTICAL CO·Filed 2001·Granted Sep 7, 2004·22 cites·7 claims
- 0683US4883800AQuinazoline derivatives and process for their productionFUJISAWA PHARMACEUTICAL CO·Filed 1987·Granted Nov 28, 1989·29 cites·7 claims
- 0781US5789405AOxaspiro(2,5)octane derivativeFUJISAWA PHARMACEUTICAL CO·Filed 1991·Granted Aug 4, 1998·38 cites·16 claims
- 0873US4857513ADiphosphonic 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
- 0964US4963536ADiphosphonic acid compounds, and pharmaceutical composition comprising the same useful for treating bone diseasesFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Oct 16, 1990·6 cites·3 claims
- 1061US4889851ABenzothiadiazine compounds, and pharmaceutical composition comprising the sameFUJISAWA PHARMACEUTICAL CO·Filed 1987·Granted Dec 26, 1989·10 cites·7 claims
- 1153US5502033AAntimicrobial 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
- 1244US5306816AProcesses for preparing carbapenem derivativesFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Apr 26, 1994·2 cites·4 claims
- 1341US2005171350A1Benzhydryl derivativesFUJISAWA PHARMACEUTICAL CO·Filed 2002·Application pending·0 cites
- 1440US2009042856A1Pyridazinone derivatives used for the treatment of painASTELLAS PHARMA INC·Filed 2006·Application pending·0 cites
- 1539US2004220403A11-(2-Methoxybenzyl)-3-benzhydrylpiperazines as tachykinin anatgonistsFiled 2001·Application pending·0 cites
- 1634US6207686B1Endothelin antagonistsFUJISAWA PHARMACEUTICAL CO·Filed 1995·Granted Mar 27, 2001·1 cites·11 claims
- 1732USH1638HUse of the polypeptide compoundFiled 1994·Granted Mar 4, 1997·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →