Inventor
ENYO HIROJI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “ENYO HIROJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN SYNTHETIC RUBBER CO LTD
14 patentsUS4039491AAug 2, 1977
Novel copolymer and process for producing same
JAPAN SYNTHETIC RUBBER CO LTD56 citations96
US4988548AJan 29, 1991
Novel vulcanizable rubber compositions and applications thereof
JAPAN SYNTHETIC RUBBER CO LTD40 citations91
US4822654AApr 18, 1989
Novel vulcanizable rubber compositions and applications thereof
JAPAN SYNTHETIC RUBBER CO LTD30 citations91
US4632960ADec 30, 1986
Resin composition comprising a thermosetting resin component and a functional, rubbery copolymer component
JAPAN SYNTHETIC RUBBER CO LTD32 citations91
US4675362AJun 23, 1987
Multi-component copolymer rubber, a process for producing the same and a rubber composition containing the multi-component copolymer rubber
JAPAN SYNTHETIC RUBBER CO LTD19 citations81
US4996134AFeb 26, 1991
Conjugated diene copolymer, a process for producing the copolymer, and a photosensitive composition comprising the copolymer
JAPAN SYNTHETIC RUBBER CO LTD11 citations74
US4625005ANov 25, 1986
Multi-component copolymer rubber, a process for producing the same, and a rubber composition containing the multi-component copolymer rubber
JAPAN SYNTHETIC RUBBER CO LTD14 citations73
US4386181AMay 31, 1983
Heat-aging-resistant rubber composition
JAPAN SYNTHETIC RUBBER CO LTD7 citations73
US4376846AMar 15, 1983
Rubbery polymer blends with anilino phenyl units
JAPAN SYNTHETIC RUBBER CO LTD11 citations73
US4985513AJan 15, 1991
Conjugated diene copolymer, process for producing the same, and photosensitive resin composition comprising the same
JAPAN SYNTHETIC RUBBER CO LTD6 citations71
US4927738AMay 22, 1990
Conjugated diene copolymer, process for producing the same, and photosensitive resin composition comprising the same
JAPAN SYNTHETIC RUBBER CO LTD15 citations71
US4912186AMar 27, 1990
Acrylic rubber, acrylic rubber composition and cured rubber article thereof
JAPAN SYNTHETIC RUBBER CO LTD14 citations71
US4599382AJul 8, 1986
Rubber composition comprising a thermosetting resin and a functional rubber-like copolymer
JAPAN SYNTHETIC RUBBER CO LTD5 citations62
US4751277AJun 14, 1988
Amino group-containing diene copolymer
JAPAN SYNTHETIC RUBBER CO LTD5 citations56