Inventor
MINAMISAKA KAZUYA
JP3 patents
Patents
3 patentsUS5684174ANov 4, 1997
Method for purifying O, S-dimethyl N-acetylphosphoramidothioate
SUMITOMO CHEMICAL CO2 citations54
US5384409AJan 24, 1995
Process for producing 5-amino-3-methylpyrazole
SUMITOMO CHEMICAL CO0 citations50
US5597941AJan 28, 1997
Process for production of 5-amino-3-methylpyrazole
SUMITOMO CHEMICAL CO0 citations47