Assignee
GN TOOL CO LTD
JP·8 granted patents·282 citations·filing 1988–2010
Top patents by PatentIndex Score
8 records- 0194US5221163ANicked cutting toolGN TOOL CO LTD·Filed 1991·Granted Jun 22, 1993·91 cites·6 claims
- 0281USD328557SEnd mill bitGN TOOL CO LTD·Filed 1988·Granted Aug 11, 1992·19 cites·1 claims
- 0380US5273379ABlank material for drill and drill therefromGN TOOL CO LTD·Filed 1992·Granted Dec 28, 1993·39 cites·12 claims
- 0480US5226760ACutting tool with twisted edge and manufacturing method thereofGN TOOL CO LTD·Filed 1992·Granted Jul 13, 1993·40 cites·6 claims
- 0578US5297456ACutting tool with twisted edge and manufacturing method thereofGN TOOL CO LTD·Filed 1993·Granted Mar 29, 1994·31 cites·8 claims
- 0678US5193944ANicked cutting toolGN TOOL CO LTD·Filed 1992·Granted Mar 16, 1993·38 cites·13 claims
- 0768USD632319SEndmillGN TOOL CO LTD·Filed 2010·Granted Feb 8, 2011·14 cites·1 claims
- 0860USD647545SEndmillGN TOOL CO LTD·Filed 2010·Granted Oct 25, 2011·10 cites·1 claims
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