Assignee
ORII & MEC CORP
JP·2 granted patents·2 pending applications·14 citations·filing 2003–2015
Technology mixB21F4
Top patents by PatentIndex Score
4 records- 0155US7024901B2Wire spring forming apparatusORII & MEC CORP·Filed 2003·Granted Apr 11, 2006·14 cites·8 claims
- 0248US2015231687A1System for adjusting load characteristics of conical springORII & MEC CORP·Filed 2015·Application pending·0 cites
- 0348US2013036783A1System for adjusting load characteristics of conical springORII & MEC CORP·Filed 2012·Application pending·0 cites
- 0438US10987721B2Method of manufacturing coil spring and coil spring manufacturing apparatusORII & MEC CORP·Filed 2015·Granted Apr 27, 2021·0 cites·19 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →