Assignee
OKUMURA ENGINEERING CORP
JP·2 granted patents·1 pending application·66 citations·filing 1995–2003
Top patents by PatentIndex Score
3 records- 0175US6935702B2Crushing apparatus electrode and crushing apparatusOKUMURA ENGINEERING CORP·Filed 2002·Granted Aug 30, 2005·26 cites·15 claims
- 0269US5741006AButterfly valveOKUMURA ENGINEERING CORP·Filed 1995·Granted Apr 21, 1998·40 cites·8 claims
- 0334US2004124393A1Valve seal structureOKUMURA ENGINEERING CORP·Filed 2003·Application pending·0 cites
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