Inventor · disambiguated record

Takuzoh Yabuta

Also filed as: YABUTA TAKUZOH

1 granted patent·8 citations·filing 1989–1989

30Inventor score

Technology areasC08L

Files withSUMITOMO CHEMICAL CO1

Top patents by PatentIndex Score

1 record

0144US4918142ARubber composition of tire tread containing block copolymer coupled with dicarboxylic acid esterSUMITOMO CHEMICAL CO·Filed 1989·Granted Apr 17, 1990·8 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →