Inventor · disambiguated record
Masato Michiuchi
Also filed as: MICHIUCHI MASATO
10 granted patents·2 pending applications·1 citations·filing 2015–2022
76Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES12
Top patents by PatentIndex Score
12 records- 0179US10603721B2Hard alloy and cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Mar 31, 2020·1 cites·11 claims
- 0261US11339096B1Tungsten carbide powderSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted May 24, 2022·0 cites·4 claims
- 0360US11396451B2Tungsten carbide powder and production method thereforSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Jul 26, 2022·0 cites·4 claims
- 0459US11214853B2Hard material and cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jan 4, 2022·0 cites·6 claims
- 0558US2025003034A1Cubic boron nitride sintered materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 0655US11401587B2Cemented carbide, cutting tool containing the same, and method of manufacturing cemented carbideSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Aug 2, 2022·0 cites·7 claims
- 0754US11225412B2Titanium carbonitride powder and method for manufacturing titanium carbonitride powderSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jan 18, 2022·0 cites·5 claims
- 0854US10961609B2Cemented carbide, cutting tool containing the same, and method of manufacturing cemented carbideSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Mar 30, 2021·0 cites·10 claims
- 0953US12428585B2Coated super-abrasive grains, abrasive grains, and wheelSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Sep 30, 2025·0 cites·20 claims
- 1050US2020340083A1Cermet, Cutting Tool Containing the Same, and Method of Manufacturing CermetSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 1149US10858252B2Complex carbonitride powder and method for producing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Dec 8, 2020·0 cites·2 claims
- 1249US9850558B2Cermet, method for producing cermet, and cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Dec 26, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →