Inventor

ARAYA ICHIRO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “ARAYA ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYORIN SEIYAKU KK

3 patents

US9090587B2Jul 28, 2015

7-{(3S,4S)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidine-1-yl}-6-fluoro-1-(2-fluorodethyl)-acid crystal

KYORIN SEIYAKU KK9 citations79

USRE47785EDec 31, 2019

7-{(3S,4S)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidine-1-yl}-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid crystal

KYORIN SEIYAKU KK1 citations68

US9328089B2May 3, 2016

7-{(3S,4S)-3-[(cyclopropylamino)methyl]-4-fluoropyrrolidine-1-YL}-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid crystal

KYORIN SEIYAKU KK2 citations57

ARAYA ICHIRO

1 patent

US9108915B2Aug 18, 2015

Method for producing 3,4-disubstituted pyrrolidine derivative

ARAYA ICHIRO0 citations24