Inventor · disambiguated record
Kazuhide Nakaoka
Also filed as: NAKAOKA KAZUHIDE
10 granted patents·140 citations·filing 1975–1986
90Inventor score
Files withNIPPON KOKAN KK10
Top patents by PatentIndex Score
10 records- 0189US4050959AProcess of making a high strength cold reduced steel sheet having high bake-hardenability and excellent non-aging propertyNIPPON KOKAN KK·Filed 1975·Granted Sep 27, 1977·30 cites·7 claims
- 0283US4336080AMethod for manufacturing high-strength cold-rolled steel strip excellent in press-formabilityNIPPON KOKAN KK·Filed 1980·Granted Jun 22, 1982·22 cites·9 claims
- 0381US4040873AMethod of making low yield point cold-reduced steel sheet by continuous annealing processNIPPON KOKAN KK·Filed 1975·Granted Aug 9, 1977·19 cites·4 claims
- 0477US4715905AMethod of producting thin sheet of high Si-Fe alloyNIPPON KOKAN KK·Filed 1985·Granted Dec 29, 1987·16 cites·10 claims
- 0574US4052235AMethod of preventing oxidation during water quenching of steel stripNIPPON KOKAN KK·Filed 1975·Granted Oct 4, 1977·17 cites·3 claims
- 0668US4773948AMethod of producing silicon iron sheet having excellent soft magnetic propertiesNIPPON KOKAN KK·Filed 1986·Granted Sep 27, 1988·12 cites·4 claims
- 0757US4026729AMethod of making a soft steel sheet by continuous annealingNIPPON KOKAN KK·Filed 1975·Granted May 31, 1977·9 cites·1 claims
- 0841US4113517AMethod of making cold-reduced al-killed steel strip for press-forming by continuous casting and continuous annealing processNIPPON KOKAN KK·Filed 1976·Granted Sep 12, 1978·5 cites·3 claims
- 0938US4323403AContinuous annealing method for cold reduced steel stripNIPPON KOKAN KK·Filed 1979·Granted Apr 6, 1982·4 cites·2 claims
- 1037US4832762AMethod for producing thin steel sheet of high magnetic permeabilityNIPPON KOKAN KK·Filed 1985·Granted May 23, 1989·6 cites·7 claims
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