Inventor · disambiguated record
Kozo Tsunoyama
Also filed as: TSUNOYAMA KOZO
9 granted patents·120 citations·filing 1979–1989
89Inventor score
Files withKAWASAKI STEEL CO9
Top patents by PatentIndex Score
9 records- 0181US4775599ACold rolled steel sheets having an improved press formabilityKAWASAKI STEEL CO·Filed 1986·Granted Oct 4, 1988·37 cites·18 claims
- 0278US4861390AMethod of manufacturing formable as-rolled thin steel sheetsKAWASAKI STEEL CO·Filed 1986·Granted Aug 29, 1989·16 cites·6 claims
- 0375US4304113AProcess of making plated wire for reinforcing rubber goodsKAWASAKI STEEL CO·Filed 1979·Granted Dec 8, 1981·17 cites·5 claims
- 0472US4750952ACold-rolled steel sheetsKAWASAKI STEEL CO·Filed 1985·Granted Jun 14, 1988·11 cites·2 claims
- 0571US4676844AProduction of formable thin steel sheet excellent in ridging resistanceKAWASAKI STEEL CO·Filed 1986·Granted Jun 30, 1987·12 cites·8 claims
- 0659US4889566AMethod for producing cold rolled steel sheets having improved spot weldabilityKAWASAKI STEEL CO·Filed 1988·Granted Dec 26, 1989·11 cites·3 claims
- 0749US4793401AMethod of producing thin steel sheets having an improved processabilityKAWASAKI STEEL CO·Filed 1986·Granted Dec 27, 1988·10 cites·20 claims
- 0838US5089068ACold rolled steel sheets having improved spot weldabilityKAWASAKI STEEL CO·Filed 1989·Granted Feb 18, 1992·4 cites·6 claims
- 0937US4818299AMethod of manufacturing cold-rolled steel sheetsKAWASAKI STEEL CO·Filed 1987·Granted Apr 4, 1989·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →