Inventor · disambiguated record
Koichi Fujita
Also filed as: FUJITA KOICHI
10 granted patents·4 pending applications·103 citations·filing 1982–2012
89Inventor score
Files withAJINOMOTO KK7KATAOKA NORIYASU2MITSUBISHI PETROCHEMICAL CO2FUJITA KOICHI1HIMMELSBACH FRANK1
Top patents by PatentIndex Score
14 records- 0186US6794378B2Heterocyclic compounds and medical use thereofAJINOMOTO KK·Filed 2001·Granted Sep 21, 2004·35 cites·32 claims
- 0285US7517996B2Azole compoundAJINOMOTO KK·Filed 2006·Granted Apr 14, 2009·12 cites·4 claims
- 0382US8546610B2Method for preparing phenylalanine derivatives having quinazoline-dione skeleton and intermediates for use in the preparation of the derivativesKATAOKA NORIYASU·Filed 2011·Granted Oct 1, 2013·7 cites·2 claims
- 0482US7345049B2Phenylalanine derivativesAJINOMOTO KK·Filed 2004·Granted Mar 18, 2008·18 cites·71 claims
- 0581US7842700B2Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride, production method thereof and use thereofAJINOMOTO KK·Filed 2007·Granted Nov 30, 2010·5 cites·15 claims
- 0676US8268844B2Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-l-phenylalanine hydrochloride, production method thereof and use thereofFUJITA KOICHI·Filed 2010·Granted Sep 18, 2012·4 cites·4 claims
- 0774US8309561B2Phenylalanine derivativesSAGI KAZUYUKI·Filed 2007·Granted Nov 13, 2012·4 cites·8 claims
- 0874US4422981AProcess for production of 2-methyleneglutaronitrileMITSUBISHI PETROCHEMICAL CO·Filed 1982·Granted Dec 27, 1983·12 cites·11 claims
- 0970US8058432B2Method for preparing phenylalanine derivatives having quinazoline-dione skeleton and intermediates for use in the preparation of derivativesKATAOKA NORIYASU·Filed 2009·Granted Nov 15, 2011·1 cites·21 claims
- 1059US2009170911A1Novel azole compoundAJINOMOTO KK·Filed 2009·Application pending·0 cites
- 1149US2013041000A1Novel azole compoundAJINOMOTO KK·Filed 2012·Application pending·0 cites
- 1247US2009018161A1Method for promoting gastrointestinal function and method for screening for promoter of gastrointestinal functionAJINOMOTO KK·Filed 2008·Application pending·0 cites
- 1342US2007072813A1Methods for preventing and treating metabolic disorders and new pyrazole-O-glycoside derivativesHIMMELSBACH FRANK·Filed 2006·Application pending·0 cites
- 1436US4898685ASurface active compoundMITSUBISHI PETROCHEMICAL CO·Filed 1989·Granted Feb 6, 1990·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →