Inventor
HATTORI KOHJI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI KOHJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJISAWA PHARMACEUTICAL CO
13 patentsUS4963544AOct 16, 1990
3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO29 citations92
US4921852AMay 1, 1990
3-pyrrolidinylthio-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO28 citations92
US5286721AFeb 15, 1994
1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO20 citations91
US5102877AApr 7, 1992
1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO36 citations91
US4963543AOct 16, 1990
3-pyrolidinylthio-1-azabicyclo-[3.2.0]hept-2-ene-2-carboxylic acid derivatives and processes for the preparation thereof
FUJISAWA PHARMACEUTICAL CO21 citations82
US4822787AApr 18, 1989
3-pyrrolidinylthio-1-azabicyclo(3.2.0)-hept-2-ene-2-carboxylic acid compounds and antimicrobial activity thereof
FUJISAWA PHARMACEUTICAL CO22 citations82
US5608056AMar 4, 1997
Substituted 3-pyrrolidinylthio-carbapenems as antimicrobial agents
FUJISAWA PHARMACEUTICAL CO12 citations74
US4925838AMay 15, 1990
3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO9 citations74
US5194624AMar 16, 1993
Intermediates for the preparation of compounds of antimicrobial activity
FUJISAWA PHARMACEUTICAL CO17 citations71
US5138064AAug 11, 1992
3-Pyrrolidinylthio-1-azabicyclo-[3.2.0]hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO3 citations63
US4983596AJan 8, 1991
3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid derivatives and their preparation
FUJISAWA PHARMACEUTICAL CO5 citations63
US5420122AMay 30, 1995
3-pyrrolidinylthio-1-azabicyclo-[3.2.0]hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO0 citations52
US5202437AApr 13, 1993
3-pyrrolidinylthio-1-azabicyclo(3.2.0)-hept-2-ene-2-carboxylic acid compounds
FUJISAWA PHARMACEUTICAL CO1 citations52