Inventor
TOKUDA AKIRA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TOKUDA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO SODA MFG CO LTD
4 patentsUS4835301AMay 30, 1989
Process for producing stable α-L-aspartyl-L-phenylalanine methyl ester
TOYO SODA MFG CO LTD2 citations61
US4810818AMar 7, 1989
Process for producing alpha-aspartyl-l-phenylalanine methyl ester having an improved solubility
TOYO SODA MFG CO LTD3 citations61
US4835303AMay 30, 1989
Process for producing dry α-L-aspartyl-L-phenylalanine methyl ester
TOYO SODA MFG CO LTD2 citations58
US4831180AMay 16, 1989
Process for producing alpha-L-aspartyl-L-phenylalanine methyl ester having an improved solubility
TOYO SODA MFG CO LTD3 citations58
TOSOH CORP
3 patentsUS6008403ADec 28, 1999
Method for producing optically active amino acid of derivative thereof having high optical purity
TOSOH CORP4 citations59
US4830720AMay 16, 1989
Method for purifying a dipeptide ester
TOSOH CORP5 citations59
US4944852AJul 31, 1990
Method for purifying a dipeptide ester
TOSOH CORP0 citations49