Inventor · disambiguated record
Iwami Ishihara
Also filed as: ISHIHARA IWAMI
3 granted patents·33 citations·filing 1998–1999
70Inventor score
Files withMITSUBISHI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0161US5945064AWelding material for low chromium (Cr) ferritic steel having high toughnessMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Aug 31, 1999·16 cites·9 claims
- 0244US6334977B1Powder material for powder plasma overlaying and powder plasma overlaying metalMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Jan 1, 2002·12 cites·10 claims
- 0330US6290904B1Welding materials for high-Cr steelsMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Sep 18, 2001·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →