Inventor · disambiguated record
Yoshimi Onitsuka
Also filed as: ONITSUKA YOSHIMI
2 granted patents·1 pending application·19 citations·filing 1999–2003
59Inventor score
Top patents by PatentIndex Score
3 records- 0149US6621038B2Torch for powder plasma buildup weldingNIPPON WELDING ROD CO LTD·Filed 2002·Granted Sep 16, 2003·7 cites·14 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
- 0334US2003213781A1Torch for powder plasma buildup weldingNIPPON WELDING ROD CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →