Inventor
IKEDA KIYOSI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA KIYOSI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
6 patentsUS4820774AApr 11, 1989
Elastomer composition
SUMITOMO CHEMICAL CO21 citations81
US4889881ADec 26, 1989
Ethylene-α-olefin vulcanized rubber composition
SUMITOMO CHEMICAL CO9 citations72
US4987199AJan 22, 1991
Ethylene-acrylic acid ester copolymer and process for producing the same
SUMITOMO CHEMICAL CO5 citations62
US5459199AOct 17, 1995
Process for producing graft polymer
SUMITOMO CHEMICAL CO2 citations61
US5274042ADec 28, 1993
Process for producing graft polymer
SUMITOMO CHEMICAL CO1 citations51
US5288810AFeb 22, 1994
Vulcanized rubber composition and rubber vibration insulator
SUMITOMO CHEMICAL CO1 citations50