Inventor
KUSHIBE KAZUYOSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KUSHIBE KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKAI ELECTRO CHEMICAL CO
6 patentsUS3948703AApr 6, 1976
Method of chemically polishing copper and copper alloy
TOKAI ELECTRO CHEMICAL CO65 citations94
US4244690AJan 13, 1981
Method of dyeing fibrous products
TOKAI ELECTRO CHEMICAL CO14 citations72
US4197256AApr 8, 1980
Method of stabilizing an alkaline aqueous solution of thiourea dioxide
TOKAI ELECTRO CHEMICAL CO10 citations72
US5912385AJun 15, 1999
Process for the production of pure alkanesulfonic acids
TOKAI ELECTRO CHEMICAL CO11 citations70
US4235812ANov 25, 1980
Process for preparing thiourea dioxide
TOKAI ELECTRO CHEMICAL CO4 citations62
US4240791ADec 23, 1980
Dyeing method for fibrous products
TOKAI ELECTRO CHEMICAL CO6 citations61