Inventor · disambiguated record
Kazuhisa Hamagami
Also filed as: HAMAGAMI KAZUHISA
4 granted patents·35 citations·filing 1989–1991
75Inventor score
Files withKAWASAKI STEEL CO4
Top patents by PatentIndex Score
4 records- 0164US5028033AProcess for detecting outflow of slagKAWASAKI STEEL CO·Filed 1989·Granted Jul 2, 1991·11 cites·2 claims
- 0258US5221326AMethod of producing ultra-low-carbon steelKAWASAKI STEEL CO·Filed 1991·Granted Jun 22, 1993·12 cites·6 claims
- 0350US4994108AProcess for producing high cleanness extra low carbon steelKAWASAKI STEEL CO·Filed 1989·Granted Feb 19, 1991·7 cites·7 claims
- 0443US5152831AMethod of producing ultra-low-carbon steelKAWASAKI STEEL CO·Filed 1991·Granted Oct 6, 1992·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →