Inventor · disambiguated record
Nobuhiko Yamaki
Also filed as: YAMAKI NOBUHIKO
3 granted patents·87 citations·filing 1997–2001
75Inventor score
Technology areasC23C
Files withNISSHIN STEEL CO LTD3
Top patents by PatentIndex Score
3 records- 0183US6379820B1Hot-dip Zn-A1-Mg plated steel sheet good in corrosion resistance and surface appearance and method of producing the sameNISSHIN STEEL CO LTD·Filed 2000·Granted Apr 30, 2002·25 cites·10 claims
- 0281US6235410B1Hot-dip Zn-Al-Mg coated steel sheet excellent in corrosion resistance and surface appearance and process for the production thereofNISSHIN STEEL CO LTD·Filed 1997·Granted May 22, 2001·50 cites·7 claims
- 0372US6709770B2Steel sheet hot dip coated with Zn-Al-Mg having high Al contentNISSHIN STEEL CO LTD·Filed 2001·Granted Mar 23, 2004·12 cites·4 claims
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