Assignee
SUMITOMO ELECTRIC HARDMETAL CORP
JP·401 granted patents·59 pending applications·1,267 citations·filing 2013–2025
Top patents by PatentIndex Score
460 records- 0197US12059731B1Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2023·Granted Aug 13, 2024·2 cites·20 claims
- 0297US10286455B2Throw-away tipSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2015·Granted May 14, 2019·15 cites·13 claims
- 0396US12104229B1Cemented carbide and tool containing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2023·Granted Oct 1, 2024·2 cites·4 claims
- 0496USD968489SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Nov 1, 2022·20 cites·1 claims
- 0595US11826834B1Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Nov 28, 2023·4 cites·8 claims
- 0695USD966360SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Oct 11, 2022·17 cites·1 claims
- 0795US10632542B2Cutting tool and manufacturing method thereofSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Apr 28, 2020·14 cites·9 claims
- 0893USD965654SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Oct 4, 2022·13 cites·1 claims
- 0993USD957485SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 12, 2022·16 cites·1 claims
- 1093US11344953B2Cutting tool holderSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted May 31, 2022·6 cites·7 claims
- 1192USD964440SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Sep 20, 2022·12 cites·1 claims
- 1292US11065693B2Cutting tool shim and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Jul 20, 2021·7 cites·12 claims
- 1392US11059112B2Milling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Jul 13, 2021·6 cites·7 claims
- 1492US10717136B2Cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Jul 21, 2020·8 cites·17 claims
- 1592US10010940B2Cubic boron nitride cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2014·Granted Jul 3, 2018·14 cites·5 claims
- 1691USD954116SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jun 7, 2022·18 cites·1 claims
- 1791US11338371B2Cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted May 24, 2022·5 cites·5 claims
- 1891US11207736B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Dec 28, 2021·2 cites·7 claims
- 1991USD924950SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 13, 2021·13 cites·1 claims
- 2091US10875101B2Surface-coated cutting tool and method for manufacturing sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Dec 29, 2020·3 cites·5 claims
- 2191USD861754SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Oct 1, 2019·33 cites·1 claims
- 2291US10040125B2Cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2015·Granted Aug 7, 2018·8 cites·5 claims
- 2391US9409240B2Indexable cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2013·Granted Aug 9, 2016·11 cites·5 claims
- 2490USD974425SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jan 3, 2023·11 cites·1 claims
- 2590US10875106B2Cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Dec 29, 2020·6 cites·9 claims
- 2690USD892876SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Aug 11, 2020·32 cites·1 claims
- 2790US10525538B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Jan 7, 2020·5 cites·6 claims
- 2890USD865823SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Nov 5, 2019·28 cites·1 claims
- 2989USD977540SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Feb 7, 2023·14 cites·1 claims
- 3089US10875105B2Cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Dec 29, 2020·5 cites·13 claims
- 3189USD890235SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Jul 14, 2020·19 cites·1 claims
- 3289USD854592SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Jul 23, 2019·31 cites·1 claims
- 3389US10155269B2DrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2015·Granted Dec 18, 2018·5 cites·7 claims
- 3489USD826664SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Aug 28, 2018·33 cites·1 claims
- 3588US11440108B2Rotary cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Sep 13, 2022·2 cites·8 claims
- 3688US11220760B2Surface-coated cutting tool and method of producing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Jan 11, 2022·2 cites·6 claims
- 3788US10814401B2Vibration cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Oct 27, 2020·4 cites·10 claims
- 3888US10807173B2Cutting insert and milling toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Oct 20, 2020·4 cites·13 claims
- 3988US10632547B2Cutting insert and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Apr 28, 2020·5 cites·9 claims
- 4087US12049693B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 30, 2024·2 cites·15 claims
- 4187USD1015392SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Feb 20, 2024·8 cites·1 claims
- 4287USD1002690SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Oct 24, 2023·6 cites·1 claims
- 4387USD1001856SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Oct 17, 2023·6 cites·1 claims
- 4487US10654181B2Surface-coated cutting tool and method of manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted May 19, 2020·3 cites·8 claims
- 4587US10252343B2Surface-coated cutting tool and method of producing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Apr 9, 2019·2 cites·7 claims
- 4687US10166611B2Surface-coated cutting tool and method of producing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2016·Granted Jan 1, 2019·2 cites·6 claims
- 4786USD1037327SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jul 30, 2024·8 cites·1 claims
- 4886US11992882B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted May 28, 2024·2 cites·15 claims
- 4986US11167361B2Cutting insert and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Nov 9, 2021·2 cites·17 claims
- 5086USD924951SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 13, 2021·9 cites·1 claims
Showing the top 50 of 460 patent records by PatentIndex Score.
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