Inventor
SHIRAI TADASHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAI TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KAYAKU KK
6 patentsUS4281180AJul 28, 1981
Process for producing threo-3-amino-2-hydroxybutanoyl-aminoacetic acids, as well as novel intermediated therefor and process for producing them
NIPPON KAYAKU KK36 citations92
US4391986AJul 5, 1983
Process for producing threo-3-amino-2-hydroxybutanoyl-aminoacetic acids, as well as novel intermediates therefor and process for producing them
NIPPON KAYAKU KK5 citations73
US4002666AJan 11, 1977
Process for the preparation of optically active p-hydroxyphenylglycine
NIPPON KAYAKU KK10 citations72
US3994962ANov 30, 1976
Method of manufacturing optically active p-hydroxyphenylglycine
NIPPON KAYAKU KK7 citations72
US4115439ASep 19, 1978
Process for the preparation of optically active α-phenylglycine and intermediates thereof
NIPPON KAYAKU KK3 citations57
US4107203AAug 15, 1978
Optical resolution of DL-α-phenylglycine hydrochloride
NIPPON KAYAKU KK0 citations51