Inventor · disambiguated record
Koji Okushima
Also filed as: OKUSHIMA KOJI
10 granted patents·1 pending application·78 citations·filing 1996–2003
89Inventor score
Top patents by PatentIndex Score
11 records- 0178US5709585AMethod and apparatus for removing burrs from joined billets in a continuous rolling processNIPPON KOKAN KK·Filed 1996·Granted Jan 20, 1998·18 cites·18 claims
- 0275US6648564B2Burr removing method and apparatusNIPPON KOKAN KK·Filed 2003·Granted Nov 18, 2003·12 cites·3 claims
- 0364US6296428B1Burr removing method and apparatusNIPPON KOKAN KK·Filed 2000·Granted Oct 2, 2001·7 cites·2 claims
- 0457US5774973AContinuous rolling method of cast billetsNIPPON KOKAN KK·Filed 1996·Granted Jul 7, 1998·8 cites·2 claims
- 0552US6227953B1Apparatus for removing burr by multiple-stage grinding machineNIPPON KOKAN KK·Filed 1998·Granted May 8, 2001·16 cites·2 claims
- 0650US6402441B2Burr removing method and apparatusNIPPON KOKAN KK·Filed 2001·Granted Jun 11, 2002·2 cites·3 claims
- 0749US6386420B2Apparatus for continuously rolling steel billetsNIPPON KOKAN KK·Filed 2001·Granted May 14, 2002·1 cites·4 claims
- 0849US6273324B1Apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling lineNIPPON KOKAN KK·Filed 2000·Granted Aug 14, 2001·1 cites·4 claims
- 0942US6089441AMethod and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling lineNIPPON KOKAN KK·Filed 1997·Granted Jul 18, 2000·7 cites·3 claims
- 1040US2002061237A1Burr removing method and apparatusNKK CORP A CORP OF JAPAN·Filed 2001·Application pending·0 cites
- 1135US5719368AApparatus for joining billets in continuous rolling millNIPPON KOKAN KK·Filed 1996·Granted Feb 17, 1998·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →