Inventor
KITAHARA TOSHIO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KITAHARA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AJINOMOTO KK
4 patentsUS4820825AApr 11, 1989
Method for purifying tryptophan
AJINOMOTO KK8 citations68
US4399304AAug 16, 1983
L-phenylalanine 1/2 sulfate and its use
AJINOMOTO KK15 citations66
US4820869AApr 11, 1989
Method for the separation of leucine
AJINOMOTO KK1 citations51
US4588818AMay 13, 1986
Method for recovery of optically active tryptophane
AJINOMOTO KK1 citations50