Inventor · disambiguated record
Osamu Sado
Also filed as: SADO OSAMU
9 granted patents·282 citations·filing 1985–1992
91Inventor score
Top patents by PatentIndex Score
9 records- 0193US5194052AStepless transmission for vehiclesMAZDA MOTOR·Filed 1992·Granted Mar 16, 1993·63 cites·7 claims
- 0292US5123385ADual overhead camshaft engine cylinder head structureMAZDA MOTOR·Filed 1991·Granted Jun 23, 1992·58 cites·9 claims
- 0389US5238460APower transmission system for vehicleMAZDA MOTOR·Filed 1992·Granted Aug 24, 1993·49 cites·16 claims
- 0473US5031586AMulti-valve engineMAZDA MOTOR·Filed 1990·Granted Jul 16, 1991·29 cites·20 claims
- 0572US5085199AV-type engine equipped with a supercharging deviceMAZDA MOTOR·Filed 1990·Granted Feb 4, 1992·28 cites·9 claims
- 0670US5213011APower transmission device for vehicleMAZDA MOTOR·Filed 1992·Granted May 25, 1993·23 cites·19 claims
- 0764US4624228AIntake system for diesel cycle enginesMAZDA MOTOR·Filed 1985·Granted Nov 25, 1986·15 cites·18 claims
- 0844US5220853ACam shaft support apparatus for an engineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 22, 1993·10 cites·16 claims
- 0937US5097805AValve driving system for internal combustion engineMAZDA MOTOR·Filed 1990·Granted Mar 24, 1992·7 cites·8 claims
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