Inventor · disambiguated record
Koji Kazuoka
Also filed as: KAZUOKA KOJI
4 granted patents·93 citations·filing 1982–1984
79Inventor score
Top patents by PatentIndex Score
4 records- 0187US4546737AValve-seat insert for internal combustion enginesSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Oct 15, 1985·44 cites·4 claims
- 0271US4491477AAnti-wear sintered alloy and manufacturing process thereofTOYOTA MOTOR CO LTD·Filed 1982·Granted Jan 1, 1985·20 cites·8 claims
- 0368US4524046AMethod for manufacturing a cam-cam shaft assemblyTOYOTA MOTOR CO LTD·Filed 1984·Granted Jun 18, 1985·20 cites·12 claims
- 0440US4518563AMethod for manufacturing a slide memberTOYOTA MOTOR CO LTD·Filed 1984·Granted May 21, 1985·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →