Inventor · disambiguated record
Toshifumi Kodama
Also filed as: KODAMA TOSHIFUMI
14 granted patents·64 citations·filing 2000–2019
89Inventor score
Top patents by PatentIndex Score
14 records- 0191US8604382B2Method for manufacturing a laser welded steel pipeYANO KOJI·Filed 2009·Granted Dec 10, 2013·16 cites·19 claims
- 0290US6463775B1Method and apparatus for detecting chattering in cold rolling millKAWASAKI STEEL CO·Filed 2000·Granted Oct 15, 2002·19 cites·15 claims
- 0388US7236255B2Method and instrument for measuring bead cutting shape of electric welded tubeJFE STEEL CORP·Filed 2003·Granted Jun 26, 2007·17 cites·6 claims
- 0486US10705027B2Surface defect detecting method and surface defect detecting apparatusJFE STEEL CORP·Filed 2018·Granted Jul 7, 2020·2 cites·7 claims
- 0577US10180401B2Surface defect detecting method and surface defect detecting apparatusJFE STEEL CORP·Filed 2014·Granted Jan 15, 2019·2 cites·7 claims
- 0673US7471400B2Measurement method and device for bead cutting shape in electric resistance welded pipesJFE STEEL CORP·Filed 2007·Granted Dec 30, 2008·2 cites·11 claims
- 0769US9638516B2Oven wall shape measuring apparatus, oven wall shape measuring system, and oven wall shape measuring methodYAMAHIRA NAOSHI·Filed 2011·Granted May 2, 2017·2 cites·10 claims
- 0865US10002418B2Laser beam welding diagnosis apparatus and laser beam welding diagnosis methodJFE STEEL CORP·Filed 2014·Granted Jun 19, 2018·1 cites·12 claims
- 0964US7619750B2Measurement method and device for bead cutting shape in electric resistance welded pipesJFE STEEL CORP·Filed 2008·Granted Nov 17, 2009·1 cites·5 claims
- 1061US9492888B2Welding position detecting apparatus and welding position detecting method for laser beam weldingKODAMA TOSHIFUMI·Filed 2012·Granted Nov 15, 2016·2 cites·5 claims
- 1155US10744589B2Method of monitoring manufacturing status of electric resistance welded pipe, device for monitoring manufacturing status of electric resistance welded pipe, and method of manufacturing electric resistance welded pipeJFE STEEL CORP·Filed 2016·Granted Aug 18, 2020·0 cites·4 claims
- 1253US10151006B2Method of detecting abnormality at blast furnace and method of operating blast furnaceJFE STEEL CORP·Filed 2014·Granted Dec 11, 2018·0 cites·4 claims
- 1348US10209199B2Surface inspection method, surface inspection device, manufacturing system, method of identifying defect formed area, and manufacturing method of steel pipeJFE STEEL CORP·Filed 2015·Granted Feb 19, 2019·0 cites·10 claims
- 1439US11966669B2Molten metal component estimation device, method of estimating molten metal component, and method of manufacturing molten metalJFE STEEL CORP·Filed 2019·Granted Apr 23, 2024·0 cites·3 claims
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