Inventor · disambiguated record

Shozi Ishikawa

Also filed as: ISHIKAWA SHOZI

1 granted patent·7 citations·filing 1979–1979

29Inventor score

Technology areasB01J

Files withSUMITOMO CHEMICAL CO1

Top patents by PatentIndex Score

1 record

0137US4257533AMethod of discharging slurry by varying valve openingsSUMITOMO CHEMICAL CO·Filed 1979·Granted Mar 24, 1981·7 cites·6 claims

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