Inventor · disambiguated record

Akio Shinkai

Also filed as: SHINKAI AKIO

2 granted patents·19 citations·filing 1997–2000

58Inventor score

Technology areasC21C

Files withNIPPON STEEL CORP2

Top patents by PatentIndex Score

2 records

0161US6190435B1Method of vacuum decarburization/refining of molten steelNIPPON STEEL CORP·Filed 1997·Granted Feb 20, 2001·16 cites·13 claims
0260US6468467B1Method and apparatus for vacuum decarburization refining of molten steelNIPPON STEEL CORP·Filed 2000·Granted Oct 22, 2002·3 cites·5 claims

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