Inventor · disambiguated record
Kensei Hamaki
Also filed as: HAMAKI KENSEI
6 granted patents·1 pending application·2 citations·filing 2018–2020
67Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES7
Top patents by PatentIndex Score
7 records- 0182US11613826B2Synthetic single crystal diamondSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Mar 28, 2023·1 cites·3 claims
- 0279US11041791B2Indenter made of polycrystalline diamond, and method and apparatus using the same for evaluating crack initiation loadSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Jun 22, 2021·1 cites·8 claims
- 0363US11518680B2Body obtained by processing solid carbon-containing material, producing method thereof, and producing apparatus thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Dec 6, 2022·0 cites·19 claims
- 0455US11787699B2Diamond polycrystal and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Oct 17, 2023·0 cites·4 claims
- 0552US11717978B2Cemented carbide and cutting tool including same as substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Aug 8, 2023·0 cites·8 claims
- 0650US11629104B2Body obtained by processing solid carbon-containing material and producing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Apr 18, 2023·0 cites·12 claims
- 0742US2020325596A1Synthetic single crystal diamond, tool and method of producing synthetic single crystal diamondSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →