Inventor · disambiguated record
Yasumasa Tekemura
Also filed as: TEKEMURA YASUMASA
3 granted patents·20 citations·filing 2003–2008
66Inventor score
Files withJFE STEEL CORP3
Top patents by PatentIndex Score
3 records- 0188US7236255B2Method and instrument for measuring bead cutting shape of electric welded tubeJFE STEEL CORP·Filed 2003·Granted Jun 26, 2007·17 cites·6 claims
- 0273US7471400B2Measurement method and device for bead cutting shape in electric resistance welded pipesJFE STEEL CORP·Filed 2007·Granted Dec 30, 2008·2 cites·11 claims
- 0364US7619750B2Measurement method and device for bead cutting shape in electric resistance welded pipesJFE STEEL CORP·Filed 2008·Granted Nov 17, 2009·1 cites·5 claims
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