Inventor
SAITO MASUMI
12 patents
⚠️ This page may combine multiple inventors who share the name “SAITO MASUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE TIRE CO LTD
7 patentsUS4145318AMar 20, 1979
Excellent flame-and smoke-retardant non-shrinkable polyurethane foam
BRIDGESTONE TIRE CO LTD21 citations81
US4246361AJan 20, 1981
Method for producing flame- and smoke-resistant polyurethane foam sheet by incorporation of a urea derivative in reaction mixture
BRIDGESTONE TIRE CO LTD9 citations73
US4180631ADec 25, 1979
Flame-and smoke-resistant flexible polyurethane foam and compressed foam sheet
BRIDGESTONE TIRE CO LTD9 citations73
US4098732AJul 4, 1978
Process for production of flame-resistant and smoke-retardant polyurethane foams
BRIDGESTONE TIRE CO LTD10 citations73
US4058503ANov 15, 1977
Process for preparing organic solvent-soluble poly(amide-imide)
BRIDGESTONE TIRE CO LTD8 citations73
US3933768AJan 20, 1976
Method of producing dihalocyclopropane functional multicomponent copolymers
BRIDGESTONE TIRE CO LTD7 citations73
US3960980AJun 1, 1976
Method of producing elastomer resins
BRIDGESTONE TIRE CO LTD4 citations62
KURASHIKI BOSEKI KK
4 patentsUS4341560AJul 27, 1982
Waterproof gypsum molded product
KURASHIKI BOSEKI KK62 citations95
US4330589AMay 18, 1982
Foamed gypsum moulded articles and production thereof
KURASHIKI BOSEKI KK29 citations92
US3981971ASep 21, 1976
Process for reducing nitrogen oxides
KURASHIKI BOSEKI KK20 citations77
US4036785AJul 19, 1977
Catalyst for reduction of nitrogen oxides in presence of ammonia
KURASHIKI BOSEKI KK4 citations58