Inventor
IKEDA HIROHARU
13 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA HIROHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN SYNTHETIC RUBBER CO LTD
11 patentsUS4039491AAug 2, 1977
Novel copolymer and process for producing same
JAPAN SYNTHETIC RUBBER CO LTD56 citations96
US4106943AAug 15, 1978
Photosensitive cross-linkable azide containing polymeric composition
JAPAN SYNTHETIC RUBBER CO LTD51 citations91
US4923948AMay 8, 1990
Curable composition
JAPAN SYNTHETIC RUBBER CO LTD20 citations79
US4380607AApr 19, 1983
Rubber composition having high modulus of elasticity and process for preparing same
JAPAN SYNTHETIC RUBBER CO LTD6 citations73
US4252918AFeb 24, 1981
Brominated rubber
JAPAN SYNTHETIC RUBBER CO LTD8 citations73
US4176220ANov 27, 1979
Catalyst composition for ring-opening polymerization of norbornene derivatives and process for polymerizing same
JAPAN SYNTHETIC RUBBER CO LTD11 citations73
US4068063AJan 10, 1978
Catalyst composition for ring-opening polymerization of norbornene derivatives and process for polymerizing same
JAPAN SYNTHETIC RUBBER CO LTD8 citations73
US4371668AFeb 1, 1983
Rubber compound capable of giving a vulcanized rubber having a high modulus of elasticity
JAPAN SYNTHETIC RUBBER CO LTD5 citations72
US4281085AJul 28, 1981
Rubber compound capable of giving a vulcanized rubber having a high modulus of elasticity
JAPAN SYNTHETIC RUBBER CO LTD13 citations72
US3931136AJan 6, 1976
Catalytic production of a high molecular weight cis-1,4-polyisoprene
JAPAN SYNTHETIC RUBBER CO LTD7 citations67
US4322319AMar 30, 1982
Rubber composition containing crosslinkable processing aid
JAPAN SYNTHETIC RUBBER CO LTD3 citations59