Inventor · disambiguated record

Yoshirou Akiyoshi

Also filed as: AKIYOSHI YOSHIROU

1 granted patent·12 citations·filing 1986–1986

34Inventor score

Technology areasC22B

Files withSUMITOMO CHEMICAL CO1

Top patents by PatentIndex Score

1 record

0157US4797264ARecovery of metals adsorbed on chelating agentsSUMITOMO CHEMICAL CO·Filed 1986·Granted Jan 10, 1989·12 cites·6 claims

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