Inventor · disambiguated record
Haruhiko Ishizuka
Also filed as: ISHIZUKA HARUHIKO
4 granted patents·19 citations·filing 1996–2000
72Inventor score
Top patents by PatentIndex Score
4 records- 0166US6312533B1Stainless steel material with excellent antibacterial property and process for producing the sameKAWASAKI STEEL CO·Filed 2000·Granted Nov 6, 2001·9 cites·16 claims
- 0242US5908068AMethod of manufacturing a wide metal thin stripKAWASAKI STEEL CO·Filed 1997·Granted Jun 1, 1999·4 cites·10 claims
- 0336US6168756B1Highly corrosion-resistant chromium-containing steel with excellent oxidation resistance and intergranular corrosion resistanceKAWASAKI STEEL CO·Filed 1999·Granted Jan 2, 2001·4 cites·9 claims
- 0428US5758715AMethod of manufacturing a wide metal thin stripKAWSAKI STEEL CORP·Filed 1996·Granted Jun 2, 1998·2 cites·9 claims
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