Inventor
YOSHINO YOUZIRO
5 patents
Patents
5 patentsUS4042617AAug 16, 1977
Process for preparing a 2-methyl-(substituted aryl)-pyruvic acid compound
NISSHIN FLOUR MILLING CO10 citations70
US4016196AApr 5, 1977
Butenoic and pyruvic acid derivatives
NISSHIN FLOUR MILLING CO8 citations70
US4217285AAug 12, 1980
Process for the preparation of Dl-α-tocopherol of high purity
NISSHIN FLOUR MILLING CO15 citations65
US4007217AFeb 8, 1977
Process for producing 2-hydroxy-3-butenoic acid derivatives
NISSHIN FLOUR MILLING CO4 citations59
US4096338AJun 20, 1978
Butenoic and pyruvic acid derivatives
NISSHIN FLOUR MILLING CO0 citations49