Inventor · disambiguated record
Kozo Okada
Also filed as: OKADA KOZO
6 granted patents·183 citations·filing 1973–1985
85Inventor score
Files withNGK SPARK PLUG CO2FUJIKURA LTD1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1NIPPON TOKUSHO TOGYO KK1TOKYO KEIKI KK1
Top patents by PatentIndex Score
6 records- 0191US4556814APiezoelectric ultrasonic transducer with porous plastic housingNGK SPARK PLUG CO·Filed 1984·Granted Dec 3, 1985·75 cites·9 claims
- 0283US4104584AMoisture content meterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Aug 1, 1978·43 cites·4 claims
- 0372US4634916APiezoelectric rotary driverNGK SPARK PLUG CO·Filed 1985·Granted Jan 6, 1987·32 cites·6 claims
- 0470US3946829AUltrasonic deviceNIPPON TOKUSHO TOGYO KK·Filed 1973·Granted Mar 30, 1976·19 cites·4 claims
- 0548US4800388AApparatus for measuring pulse compression ratioTOKYO KEIKI KK·Filed 1985·Granted Jan 24, 1989·14 cites·4 claims
- 0621US3969208AUltrasonic apparatusFUJIKURA LTD·Filed 1974·Granted Jul 13, 1976·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →