Assignee
SHINKO MACHINERY CO LTD
JP·10 granted patents·1 pending application·49 citations·filing 1983–2019
Top patents by PatentIndex Score
11 records- 0165US7343766B2Spring manufacturing apparatusSHINKO MACHINERY CO LTD·Filed 2006·Granted Mar 18, 2008·3 cites·4 claims
- 0260US8015850B2Spring manufacturing machineSHINKO MACHINERY CO LTD·Filed 2007·Granted Sep 13, 2011·2 cites·5 claims
- 0360US6006572ASpring manufacturing machineSHINKO MACHINERY CO LTD·Filed 1998·Granted Dec 28, 1999·22 cites·8 claims
- 0459US7055356B2Wire rod cutting apparatus of spring manufacturing machineSHINKO MACHINERY CO LTD·Filed 2004·Granted Jun 6, 2006·7 cites·1 claims
- 0555US7107806B2Spring manufacturing machineSHINKO MACHINERY CO LTD·Filed 2004·Granted Sep 19, 2006·5 cites·4 claims
- 0650US7198187B2Spring manufacturing machineSHINKO MACHINERY CO LTD·Filed 2004·Granted Apr 3, 2007·3 cites·2 claims
- 0750US7080537B2Spring manufacturing machineSHINKO MACHINERY CO LTD·Filed 2003·Granted Jul 25, 2006·3 cites·6 claims
- 0849US2020215598A1Spring Manufacturing MachineSHINKO MACHINERY CO LTD·Filed 2019·Application pending·0 cites
- 0944US7392681B2Wire rod cutting apparatus of spring manufacturing machineSHINKO MACHINERY CO LTD·Filed 2006·Granted Jul 1, 2008·0 cites·6 claims
- 1030US9682417B2Bending device and spring manufacturing machineSHINKO MACHINERY CO LTD·Filed 2015·Granted Jun 20, 2017·0 cites·7 claims
- 1127US4485851AApparatus for raising hooks of semi-finished spring productsSHINKO MACHINERY CO LTD·Filed 1983·Granted Dec 4, 1984·4 cites·6 claims
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