Assignee
YONEZAWA KEITARO
5 granted patents·6 pending applications·97 citations·filing 1979–2008
Top patents by PatentIndex Score
11 records- 0183US4317358ADie lifter unit for pressing or punching machineYONEZAWA KEITARO·Filed 1980·Granted Mar 2, 1982·24 cites·10 claims
- 0281US4301673ADie lifter unitYONEZAWA KEITARO·Filed 1979·Granted Nov 24, 1981·33 cites·12 claims
- 0378US4504046ARetracting clampYONEZAWA KEITARO·Filed 1983·Granted Mar 12, 1985·37 cites·6 claims
- 0462US8302947B2Clamping apparatusYONEZAWA KEITARO·Filed 2008·Granted Nov 6, 2012·2 cites·9 claims
- 0546US2009289208A1Pressurized Fluid Discharge DeviceYONEZAWA KEITARO·Filed 2006·Application pending·0 cites
- 0646US2009315239A1Clamp Device and Clamping System Using Such DeviceYONEZAWA KEITARO·Filed 2006·Application pending·0 cites
- 0742US2006289709A1Positioning device and clamping system having the sameYONEZAWA KEITARO·Filed 2004·Application pending·0 cites
- 0841US2009152784A1Swing clampYONEZAWA KEITARO·Filed 2007·Application pending·0 cites
- 0941US2006226591A1Clamp deviceYONEZAWA KEITARO·Filed 2004·Application pending·0 cites
- 1038US2008237514A1Flow Control Valve and Cylinder Apparatus Having the SameYONEZAWA KEITARO·Filed 2005·Application pending·0 cites
- 1131US4348883AAuxiliary die conveyor for a pressing or punching machineYONEZAWA KEITARO·Filed 1980·Granted Sep 14, 1982·1 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →