Inventor · disambiguated record
Hiroyuki Tobo
Also filed as: TOBO HIROYUKI
3 granted patents·37 citations·filing 1998–2001
69Inventor score
Files withKAWASAKI STEEL CO3
Top patents by PatentIndex Score
3 records- 0172US6334885B1Method of solidifying steel-making slag and material produced by the methodKAWASAKI STEEL CO·Filed 1999·Granted Jan 1, 2002·29 cites·10 claims
- 0251US6521040B2Method for processing chromium oxide-containing substances in large quantities, method for utilizing the processed substances, and products comprising the processed substancesKAWASAKI STEEL CO·Filed 2001·Granted Feb 18, 2003·3 cites·3 claims
- 0339US6336967B1Method for processing chromium oxide-containing substances in large quantities, method for utilizing the processed substances, and products comprising the processed substancesKAWASAKI STEEL CO·Filed 1998·Granted Jan 8, 2002·5 cites·6 claims
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