Inventor · disambiguated record
Katsuhisa Yamauchi
Also filed as: YAMAUCHI KATSUHISA
7 granted patents·1 pending application·67 citations·filing 1993–2019
84Inventor score
Top patents by PatentIndex Score
8 records- 0194US10458013B2Ferritic stainless steel and process for producing sameJFE STEEL CORP·Filed 2015·Granted Oct 29, 2019·5 cites·4 claims
- 0286US8607941B2Steel sheet for brake disc, and brake discYAMAUCHI KATSUHISA·Filed 2010·Granted Dec 17, 2013·5 cites·15 claims
- 0385US11230756B2Ferritic stainless steelJFE STEEL CORP·Filed 2017·Granted Jan 25, 2022·1 cites·22 claims
- 0484US8333849B2Low-carbon martensitic chromium-containing steelYAMAUCHI KATSUHISA·Filed 2009·Granted Dec 18, 2012·6 cites·10 claims
- 0581US5496514AStainless steel sheet and method for producing thereofNIPPON KOKAN KK·Filed 1994·Granted Mar 5, 1996·25 cites·20 claims
- 0667US5314549AHigh strength and high toughness stainless steel sheet and method for producing thereofNIPPON KOKAN KK·Filed 1993·Granted May 24, 1994·14 cites·14 claims
- 0759US5407493AStainless steel sheet and method for producing thereofNIPPON KOKAN KK·Filed 1994·Granted Apr 18, 1995·11 cites·18 claims
- 0851US2021102279A1Ferritic stainless steelJFE STEEL CORP·Filed 2019·Application pending·0 cites
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