Assignee
SUMITOMO ELECTRIC SINTERED ALLOY LTD
JP·53 granted patents·12 pending applications·140 citations·filing 2012–2025
Top patents by PatentIndex Score
65 records- 0192US11989006B2Processing system and method for manufacturing metal memberSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2020·Granted May 21, 2024·2 cites·18 claims
- 0291USD862542SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Oct 8, 2019·24 cites·1 claims
- 0387US11305347B2Method for manufacturing sintered component, sintered component, and drillSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2020·Granted Apr 19, 2022·2 cites·8 claims
- 0486USD841704SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2017·Granted Feb 26, 2019·19 cites·1 claims
- 0585US2026070123A1Sintered material, sizing device, and method for manufacturing sintered materialSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2025·Application pending·0 cites
- 0684USD862543SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Oct 8, 2019·13 cites·1 claims
- 0782USD862540SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Oct 8, 2019·13 cites·1 claims
- 0881US11331850B2Method for manufacturing shaped article, and shaped articleSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted May 17, 2022·4 cites·7 claims
- 0981USD861755SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Oct 1, 2019·11 cites·1 claims
- 1081USD857771SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Aug 27, 2019·11 cites·1 claims
- 1179US11780005B2Method for manufacturing sintered bodySUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2022·Granted Oct 10, 2023·0 cites·10 claims
- 1278US11660899B2Iron-based sintered body, method for laser-marking the same, and method for manufacturing the sameSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted May 30, 2023·2 cites·6 claims
- 1378USD862541SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Oct 8, 2019·11 cites·1 claims
- 1477US10603732B2Sinter-brazed componentSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2015·Granted Mar 31, 2020·2 cites·9 claims
- 1576US12151287B2Method for manufacturing sintered component and sintered componentSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2022·Granted Nov 26, 2024·0 cites·5 claims
- 1676US10081149B2Stepped dieSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2014·Granted Sep 25, 2018·2 cites·6 claims
- 1774US12560166B2Pump assembly with the pump disposed within the plurality of teeth of the motor statorSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2023·Granted Feb 24, 2026·0 cites·10 claims
- 1874US11707783B2Manufacturing facility and manufacturing method of sintered productSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Jul 25, 2023·1 cites·5 claims
- 1974US11027335B2Sintered body manufacturing apparatus and sintered body manufacturing methodSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2016·Granted Jun 8, 2021·1 cites·10 claims
- 2074USD842909SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2016·Granted Mar 12, 2019·9 cites·1 claims
- 2173US10903700B2Dust core, stator core, and statorSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2017·Granted Jan 26, 2021·1 cites·17 claims
- 2272US11504809B2Sintered product and laser marking method for sintered productSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Nov 22, 2022·1 cites·9 claims
- 2372US9541085B2Internal gear pumpSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2012·Granted Jan 10, 2017·2 cites·2 claims
- 2471US11040401B2Throwaway insert and method of grinding cutting edge of throwaway insertSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2016·Granted Jun 22, 2021·1 cites·12 claims
- 2571US10788069B2Joined component and method for manufacturing joined componentSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2015·Granted Sep 29, 2020·1 cites·10 claims
- 2670US11465206B2Method for manufacturing sintered component and sintered componentSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Oct 11, 2022·1 cites·7 claims
- 2768US11524336B2Sintered body manufacturing methodSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2021·Granted Dec 13, 2022·0 cites·1 claims
- 2867US11219950B2Sintered componentSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2019·Granted Jan 11, 2022·0 cites·3 claims
- 2966US10427216B2Method for producing liquid phase sintered aluminum alloy member, and liquid phase sintered aluminum alloy memberSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2014·Granted Oct 1, 2019·1 cites·4 claims
- 3065US12496635B2Sintered material, sizing device, and method for manufacturing sintered materialSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2020·Granted Dec 16, 2025·0 cites·6 claims
- 3165US11491540B2Sizing apparatusSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2017·Granted Nov 8, 2022·0 cites·10 claims
- 3263US11623275B2Method for producing sintered member, and sintered memberSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2019·Granted Apr 11, 2023·0 cites·11 claims
- 3361US2023069263A1Machining method, method for manufacturing planetary carrier, and planetary carrierSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2022·Application pending·0 cites
- 3460US12103038B2Crosslinked fluororesin-coated rotor manufacturing methodSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2019·Granted Oct 1, 2024·0 cites·9 claims
- 3557US12202089B2Metal member, processing system, and method for manufacturing metal memberSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2020·Granted Jan 21, 2025·0 cites·15 claims
- 3657US11325186B2Method for manufacturing sintered component, sintered component, and drillSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2015·Granted May 10, 2022·0 cites·4 claims
- 3756US12085160B2Gear memberSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2020·Granted Sep 10, 2024·0 cites·8 claims
- 3856US12030124B2Sizing deviceSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2020·Granted Jul 9, 2024·0 cites·19 claims
- 3956US11097342B2Method for manufacturing sintered component and sintered componentSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2015·Granted Aug 24, 2021·0 cites·6 claims
- 4055US12517491B2Machining system, and method of manufacturing a machined productSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2022·Granted Jan 6, 2026·0 cites·8 claims
- 4154US2022176448A1Manufacturing system and manufacturing method of sintered productSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2019·Application pending·0 cites
- 4254US2024157478A1High-speed steel sintered body and method of manufacturing high-speed steel sintered bodySUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2021·Application pending·0 cites
- 4353US11040398B2Method for producing sintered component, and sintered componentSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2017·Granted Jun 22, 2021·0 cites·4 claims
- 4453US2022389928A1Crosslinked fluororesin-coated pump rotor manufacturing method, crosslinked fluororesin-coated pump rotor, crosslinked fluororesin-coated pump cover manufacturing method, and crosslinked fluororesin-coated pump coverSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2019·Application pending·0 cites
- 4551US11511360B2Machining method, method for manufacturing planetary carrier, and planetary carrierSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Nov 29, 2022·0 cites·8 claims
- 4651US2022389925A1Rotary pumpSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2019·Application pending·0 cites
- 4751US2022403841A1Rotary pumpSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2019·Application pending·0 cites
- 4849USD857769SThrow-away tip for cutting toolSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2018·Granted Aug 27, 2019·2 cites·1 claims
- 4948US10274076B2Jointed component, method for manufacturing the same, and compacting die assemblySUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2015·Granted Apr 30, 2019·0 cites·4 claims
- 5047US12392382B2Sintered member and electromagnetic couplingSUMITOMO ELECTRIC SINTERED ALLOY LTD·Filed 2020·Granted Aug 19, 2025·0 cites·12 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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