Inventor · disambiguated record
Hideyuki Tsurumaru
Also filed as: TSURUMARU HIDEYUKI
3 granted patents·1 pending application·54 citations·filing 2002–2010
69Inventor score
Top patents by PatentIndex Score
4 records- 0195US6767417B2Steel sheet and method for manufacturing the sameNIPPON KOKAN KK·Filed 2002·Granted Jul 27, 2004·47 cites·24 claims
- 0276US8668789B2Method for manufacturing of high strength cold rolled steel sheet of excellent phosphatabilityHIRASAWA JUNICHIRO·Filed 2010·Granted Mar 11, 2014·2 cites·20 claims
- 0361US6695933B2Ultra-high strength cold rolled steel sheet and method for manufacturing the sameNIPPON KOKAN KK·Filed 2002·Granted Feb 24, 2004·5 cites·27 claims
- 0442US2004238082A1High strength cold rolled steel plate and method for production thereofJFE STEEL CORP·Filed 2003·Application pending·0 cites
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