Inventor · disambiguated record
Fumiya Ikarashi
Also filed as: IKARASHI FUMIYA
8 granted patents·1 pending application·3 citations·filing 2011–2017
79Inventor score
Top patents by PatentIndex Score
9 records- 0187US9802959B2Method of producing (4R,12aS)-7,9-dihalo-4-methyl-3,4,12,12a-tetrahydro-2H-pyrido[1′,2′:4,5]pyrazino[2,1-b][1,3]oxazine-6,8-dionesSHIONOGI & CO·Filed 2017·Granted Oct 31, 2017·3 cites·1 claims
- 0268US10125146B2Crystalline methyl (4R,12aS)-7-(benzyloxy)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1′,2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylateSHIONOGI & CO·Filed 2017·Granted Nov 13, 2018·0 cites·1 claims
- 0368US10125147B2Crystalline methyl (4R,12aS)-7-(benzyloxy)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1′,2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylateSHIONOGI & CO·Filed 2017·Granted Nov 13, 2018·0 cites·1 claims
- 0468US10000508B2Crystalline dimethyl 3-(benzyloxy)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylateSHIONOGI & CO·Filed 2017·Granted Jun 19, 2018·0 cites·1 claims
- 0566US9969750B2Method of producing (3S,11aR)-6,8-dihalo-3-methyl-2,3,11,11a-tetrahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-5,7-dionesSHIONOGI & CO·Filed 2017·Granted May 15, 2018·0 cites·1 claims
- 0664US9321789B2Methods of producing substituted (4R,12AS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1′,2′:4,5]pyrazino[2,1-B][1,3]oxazine-9-carboxamidesSHIONOGI & CO·Filed 2014·Granted Apr 26, 2016·0 cites·7 claims
- 0762US9650394B2Methods of producing substituted (3S,11aR)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-Hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamidesSHIONOGI & CO·Filed 2016·Granted May 16, 2017·0 cites·7 claims
- 0857US2014011995A1Process for Preparing Compound Having HIV Integrase Inhibitory ActivitySUMINO YUKIHITO·Filed 2011·Application pending·0 cites
- 0935US9951051B2Process for producing alkynylketone derivativeSHIONOGI & CO·Filed 2015·Granted Apr 24, 2018·0 cites·25 claims
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