Assignee
OKAMURA KATSUMI
JP·9 granted patents·1 pending application·58 citations·filing 2005–2011
Top patents by PatentIndex Score
10 records- 0186US8993132B2Cubic boron nitride sintered body toolOKAMURA KATSUMI·Filed 2011·Granted Mar 31, 2015·6 cites·3 claims
- 0285US8124553B2Composite sintered bodyOKAMURA KATSUMI·Filed 2008·Granted Feb 28, 2012·6 cites·6 claims
- 0383US9346716B2Tool made of cubic boron nitride sintered bodyOKAMURA KATSUMI·Filed 2010·Granted May 24, 2016·5 cites·8 claims
- 0482USD664168SCutting insertOKAMURA KATSUMI·Filed 2011·Granted Jul 24, 2012·28 cites·1 claims
- 0582US8178220B2Surface-covered cubic boron nitride sintered body tool and method of manufacturing the sameOKAMURA KATSUMI·Filed 2005·Granted May 15, 2012·6 cites·15 claims
- 0681US8962505B2Sintered cubic boron nitride compact and sintered cubic boron nitride compact toolOKAMURA KATSUMI·Filed 2011·Granted Feb 24, 2015·4 cites·4 claims
- 0767US8822361B2Cubic boron nitride sintered body toolOKAMURA KATSUMI·Filed 2011·Granted Sep 2, 2014·2 cites·1 claims
- 0855US9016987B2Method for processing difficult-to-cut cast ironOKAMURA KATSUMI·Filed 2010·Granted Apr 28, 2015·1 cites·3 claims
- 0955US8999023B2Composite sintered bodyOKAMURA KATSUMI·Filed 2007·Granted Apr 7, 2015·0 cites·15 claims
- 1045US2009120011A1Composite Sintered BodyOKAMURA KATSUMI·Filed 2006·Application pending·0 cites
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