Inventor
SOYA SUMIO
JP8 patents
Patents
8 patentsUS6013612AJan 11, 2000
Cleaning agent composition
SHOWA DENKO KK7 citations73
US5929006AJul 27, 1999
Cleaning agent composition
SHOWA DENKO KK8 citations73
US5453537ASep 26, 1995
Method for preparing an N-phosphonomethylglycine
SHOWA DENKO KK8 citations71
US6190451B1Feb 20, 2001
Admixture of cement composition
SHOWA DENKO KK13 citations69
US5032567AJul 16, 1991
Additive for heat-sensitive recording material, the recording material and method for production of the recording material
SHOWA DENKO KK6 citations67
US6433211B1Aug 13, 2002
Process for producing cyanobenzoic acid derivatives
SHOWA DENKO KK2 citations60
US6271397B1Aug 7, 2001
L-ascorbic acid-2-phosphoric acid potassium crystal and method for producing the same
SHOWA DENKO KK1 citations47
US4939269AJul 3, 1990
3-substituted hydantoins
SHOWA DENKO KK1 citations45