Inventor · disambiguated record
Toshiharu Nagatsu
Also filed as: NAGATSU TOSHIHARU
9 granted patents·108 citations·filing 1976–1993
88Inventor score
Top patents by PatentIndex Score
9 records- 0181US4119620ANovel dipeptide derivatives, salts thereof, and method of measuring enzyme activityAJINOMOTO KK·Filed 1976·Granted Oct 10, 1978·11 cites·10 claims
- 0280US4699879AProcess for microbial production of an optically active 3-(3,4-dihydroxyphenyl)serineMICROBIAL CHEM RES FOUND·Filed 1984·Granted Oct 13, 1987·24 cites·6 claims
- 0373US4147692ANovel dipeptide derivatives, and method of measuring enzymatic activityAJINOMOTO KK·Filed 1978·Granted Apr 3, 1979·14 cites·5 claims
- 0469US4745067AL-aminoacylasesMICROBIAL CHEM RES FOUND·Filed 1986·Granted May 17, 1988·14 cites·3 claims
- 0561US4371514ARadioimmunoassay of pterins and novel pterin derivatives useful thereforDAIICHI RADIOISOTOPE LAB·Filed 1980·Granted Feb 1, 1983·21 cites·16 claims
- 0659US4191808AMethod of measuring dipeptidyl-amino-peptidase activityAJINOMOTO KK·Filed 1978·Granted Mar 4, 1980·8 cites·20 claims
- 0754US4191809AMethod of measuring enzymatic activity using novel peptide derivativesAJINOMOTO KK·Filed 1978·Granted Mar 4, 1980·6 cites·4 claims
- 0842US5288898AN-methylphenylserine alkyl ester derivatives and uses thereofZAIDAN HOJIN BISEIBUTSU·Filed 1993·Granted Feb 22, 1994·9 cites·5 claims
- 0932US4833268AThreo-adrenalinecarboxylic acid, and the production and uses thereofMICROBIAL CHEM RES FOUND·Filed 1987·Granted May 23, 1989·1 cites·2 claims
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