Inventor
NAKAMURA RYOICHIRO
JP11 patents
Patents
11 patentsUS6548096B1Apr 15, 2003
Aspartyl dipeptide ester derivatives and sweeteners
AJINOMOTO KK18 citations83
US6649784B2Nov 18, 2003
Aspartyl dipeptide ester derivatives and sweeteners
AJINOMOTO KK6 citations73
US6630191B1Oct 7, 2003
Aspartyl dipeptide ester derivatives and sweeteners
AJINOMOTO KK11 citations73
US6010733AJan 4, 2000
Aspartylamide derivatives and sweeteners
AJINOMOTO KK9 citations73
US5968581AOct 19, 1999
Dipeptide derivatives and sweetening agents
AJINOMOTO KK7 citations73
US5958496ASep 28, 1999
Aspartyl dipeptide amide derivatives and sweeteners
AJINOMOTO KK14 citations73
US5795612AAug 18, 1998
Aspartyldipeptideamine derivatives and sweetner
AJINOMOTO KK8 citations73
US7238830B2Jul 3, 2007
N-alkylaspartyl dipeptide ester compounds
AJINOMOTO KK2 citations62
US5723165AMar 3, 1998
Aspartyldipeptide derivatives and sweetener compositions containing the same
AJINOMOTO KK4 citations62
US5723651AMar 3, 1998
Process for producing α-l-aspartyldipeptide amide derivatives
AJINOMOTO KK5 citations57
US5294714AMar 15, 1994
2,5-dioxopiperazine compounds and method for preparing α-aspartyl-L-phenylalanine methyl ester derivatives
AJINOMOTO KK0 citations51