Inventor · disambiguated record

Masaaki Okamura

Also filed as: OKAMURA MASAAKI

1 granted patent·17 citations·filing 1986–1986

38Inventor score

Technology areasC07C

Files withSUMITOMO CHEMICAL CO1

Top patents by PatentIndex Score

1 record

0176US4665237AProcess for producing methyl tertiary butyl etherSUMITOMO CHEMICAL CO·Filed 1986·Granted May 12, 1987·17 cites·8 claims

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