Inventor
KAYAMA KAZUYOSHI
US5 patents
Patents
5 patentsUS5252405AOct 12, 1993
Rubber composition for coating steel cords and rubber product using the same
YOKOHAMA RUBBER CO LTD25 citations89
US5194485AMar 16, 1993
Rubber composition for tire tread
YOKOHAMA RUBBER CO LTD10 citations72
US5179154AJan 12, 1993
Rubber compositions for tire tread
YOKOHAMA RUBBER CO LTD7 citations71
US4906697AMar 6, 1990
Rubber compositions for tire treads
YOKOHAMA RUBBER CO LTD4 citations61
US5098946AMar 24, 1992
Promotor for bonding between rubber and steel cord, and rubber composition and rubber product containing the bonding promotor
YOKOHAMA RUBBER CO LTD5 citations58