Inventor · disambiguated record
Kenichi Beppu
Also filed as: BEPPU KENICHI
6 granted patents·1 pending application·30 citations·filing 2002–2010
77Inventor score
Top patents by PatentIndex Score
7 records- 0188US6878219B2High strength steel pipe for an air bag and a process for its manufactureSUMITOMO METAL IND·Filed 2002·Granted Apr 12, 2005·21 cites·16 claims
- 0279US8281635B2Production method of internally ribbed steel tube and drawing plug for use thereinBEPPU KENICHI·Filed 2010·Granted Oct 9, 2012·4 cites·2 claims
- 0372US7371293B2Cold finished seamless steel tubesSUMITOMO METAL IND·Filed 2005·Granted May 13, 2008·4 cites·4 claims
- 0469US8387251B2Production method of internally ribbed steel tubeBEPPU KENICHI·Filed 2010·Granted Mar 5, 2013·1 cites·2 claims
- 0551US7846274B2High strength steel pipe for an air bagSUMITOMO METAL IND·Filed 2004·Granted Dec 7, 2010·0 cites·4 claims
- 0648US2010051143A1Case Hardening Steel Tube Having Improved Workability and a Process for its ManufactureSUMITOMO METAL IND·Filed 2009·Application pending·0 cites
- 0746US8091399B2Process for manufacturing a seamless tubeBEPPU KENICHI·Filed 2007·Granted Jan 10, 2012·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →