Inventor · disambiguated record
Tadayoshi Hayashi
Also filed as: HAYASHI TADAYOSHI · KOBAYASHI YASUHISA
18 granted patents·1 pending application·459 citations·filing 1977–2003
96Inventor score
Files withHONDA MOTOR CO LTD18
Top patents by PatentIndex Score
19 records- 0189US4991647AHeat exchangerHONDA MOTOR CO LTD·Filed 1990·Granted Feb 12, 1991·68 cites·8 claims
- 0286US4757790AAluminum alloy slide support memberHONDA MOTOR CO LTD·Filed 1986·Granted Jul 19, 1988·40 cites·26 claims
- 0383US4207661AMethod of fabricating a catalyst converter for cleaning exhausts of carsHONDA MOTOR CO LTD·Filed 1978·Granted Jun 17, 1980·33 cites·5 claims
- 0479US5753580AExhaust emission control catalyst comprising ceriumHONDA MOTOR CO LTD·Filed 1994·Granted May 19, 1998·52 cites·11 claims
- 0576US4989556AValve spring retainer for valve operating mechanism for internal combustion engineHONDA MOTOR CO LTD·Filed 1989·Granted Feb 5, 1991·23 cites·39 claims
- 0676US4420933AExhaust systemHONDA MOTOR CO LTD·Filed 1982·Granted Dec 20, 1983·42 cites·10 claims
- 0769US4856462ACylinder block made of fiber-reinforced light alloy for internal combustion engineHONDA MOTOR CO LTD·Filed 1987·Granted Aug 15, 1989·23 cites·9 claims
- 0866US4868067ACooperating slidable aluminum alloy membersHONDA MOTOR CO LTD·Filed 1988·Granted Sep 19, 1989·22 cites·4 claims
- 0966US4817578AInternal combustion engineHONDA MOTOR CO LTD·Filed 1987·Granted Apr 4, 1989·21 cites·74 claims
- 1065US4936270AComposite light alloy memberHONDA MOTOR CO LTD·Filed 1988·Granted Jun 26, 1990·20 cites·22 claims
- 1164US4941669AFiber-reinforced piston ring for internal combustion engineHONDA MOTOR CO LTD·Filed 1989·Granted Jul 17, 1990·22 cites·8 claims
- 1257US5302342AAluminum alloy for heat exchangersHONDA MOTOR CO LTD·Filed 1993·Granted Apr 12, 1994·13 cites·2 claims
- 1355US5260142ACorrosion-resistant clad material made of aluminum alloysHONDA MOTOR CO LTD·Filed 1991·Granted Nov 9, 1993·25 cites·5 claims
- 1455US4203949ACatalyst converter for cleaning exhausts of carsHONDA MOTOR CO LTD·Filed 1978·Granted May 20, 1980·11 cites·8 claims
- 1553US4362700ACatalytic converterHONDA MOTOR CO LTD·Filed 1981·Granted Dec 7, 1982·23 cites·5 claims
- 1647US4116884AOxidizing catalyzerHONDA MOTOR CO LTD·Filed 1977·Granted Sep 26, 1978·10 cites·5 claims
- 1743US5041340AFiber-reinforced light alloy member excellent in heat conductivity and sliding propertiesHONDA MOTOR CO LTD·Filed 1988·Granted Aug 20, 1991·8 cites·2 claims
- 1841US2004168429A1Process for decreasing content of particulate material contained in exhaust gas from lean burn engine or the likeFiled 2003·Application pending·0 cites
- 1933US4614172ACylinder head for internal combustion engineHONDA MOTOR CO LTD·Filed 1985·Granted Sep 30, 1986·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →