Inventor · disambiguated record
Hirohito Kawada
Also filed as: KAWADA HIROHITO · SUZUKI TADAO
5 granted patents·238 citations·filing 1973–1986
84Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0194US4204246ACooling assembly for cooling electrical parts wherein a heat pipe is attached to a heat conducting portion of a heat conductive blockSONY CORP·Filed 1978·Granted May 20, 1980·111 cites·1 claims
- 0292US3961666AHeat dispersion device for use in an electronic apparatusSONY CORP·Filed 1973·Granted Jun 8, 1976·50 cites·11 claims
- 0385US4120019AApparatus for cooling electrical componentsSONY CORP·Filed 1977·Granted Oct 10, 1978·58 cites·8 claims
- 0470US4688116AApparatus for recording and/or reproducing digital signalSONY CORP·Filed 1986·Granted Aug 18, 1987·14 cites·3 claims
- 0546US4210873AGain and impedance switching circuit for an amplifierSONY CORP·Filed 1978·Granted Jul 1, 1980·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →