Inventor · disambiguated record
Fumio Nishi
Also filed as: NISHI FUMIO
5 granted patents·1 pending application·47 citations·filing 2002–2019
74Inventor score
Files withMITSUBISHI HEAVY IND LTD2KK YOKOTA SEISAKUSHO1MITSUBISHI POWER LTD1YOKOTA HIROSHI1YOKOTA MFG1
Top patents by PatentIndex Score
6 records- 0181US7597732B2Gas-liquid separatorYOKOTA MFG·Filed 2003·Granted Oct 6, 2009·33 cites·20 claims
- 0264US6919534B2Welded joints in high strength, heat resistant steels, and a welding method thereforMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Jul 19, 2005·13 cites·8 claims
- 0359US9759217B2Self-priming centrifugal pumpYOKOTA HIROSHI·Filed 2012·Granted Sep 12, 2017·1 cites·20 claims
- 0456US2010307429A1Welding structure of tube stubs and tube headerMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 0553US11872663B2Repair welding methodMITSUBISHI POWER LTD·Filed 2019·Granted Jan 16, 2024·0 cites·7 claims
- 0651US9700853B2Gas-liquid dissolving tank and microscopic bubble generatorKK YOKOTA SEISAKUSHO·Filed 2014·Granted Jul 11, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →