Assignee
Sakamoto ind co ltd
US·2 granted patents·1 pending application·11 citations·filing 2001–2005
Top patents by PatentIndex Score
3 records- 0161US6637248B2Method for machining protuberance of special-shaped tubeSakamoto ind co ltd·Filed 2001·Granted Oct 28, 2003·6 cites·7 claims
- 0256US6725698B2Method for forming tube endSakamoto ind co ltd·Filed 2001·Granted Apr 27, 2004·5 cites·3 claims
- 0348US2007181580A1Fuel sealing structureSakamoto ind co ltd·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →