Inventor · disambiguated record

Izuru Sugano

Also filed as: SUGANO IZURU

1 granted patent·73 citations·filing 1973–1973

51Inventor score

Technology areasC02F

Files withNIPPON ELECTRIC CO1

Top patents by PatentIndex Score

1 record

0190US3931007AMethod of extracting heavy metals from industrial waste watersNIPPON ELECTRIC CO·Filed 1973·Granted Jan 6, 1976·73 cites·11 claims

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