Inventor · disambiguated record
Nozomi Tsukihara
Also filed as: TSUKIHARA NOZOMI
31 granted patents·7 pending applications·8 citations·filing 2011–2024
92Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES17SUMITOMO ELECTRIC HARDMETAL CORP15SUMITOMO ELEC HARDMETAL CORP4SETOYAMA MAKOTO2
Top patents by PatentIndex Score
38 records- 0188US11440108B2Rotary cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Sep 13, 2022·2 cites·8 claims
- 0285US12447536B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Granted Oct 21, 2025·0 cites·7 claims
- 0385US12440900B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Granted Oct 14, 2025·0 cites·7 claims
- 0483US12440901B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Granted Oct 14, 2025·0 cites·8 claims
- 0583US12434304B1Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Granted Oct 7, 2025·0 cites·8 claims
- 0681US12214426B1Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Feb 4, 2025·0 cites·8 claims
- 0778US12186812B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Jan 7, 2025·0 cites·9 claims
- 0877US12350743B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Jul 8, 2025·0 cites·9 claims
- 0977US12263530B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Apr 1, 2025·0 cites·12 claims
- 1076US12440899B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Oct 14, 2025·0 cites·6 claims
- 1174US12157172B1Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Dec 3, 2024·0 cites·15 claims
- 1274US12090557B1Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Granted Sep 17, 2024·0 cites·16 claims
- 1374US8871340B2Surface-coated sintered bodySETOYAMA MAKOTO·Filed 2011·Granted Oct 28, 2014·2 cites·10 claims
- 1472US12173411B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Dec 24, 2024·0 cites·8 claims
- 1572US12005510B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Jun 11, 2024·0 cites·16 claims
- 1671US12005509B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Jun 11, 2024·0 cites·12 claims
- 1771US12005508B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Jun 11, 2024·0 cites·14 claims
- 1870US10030299B2Surface-coated boron nitride sintered body toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2014·Granted Jul 24, 2018·2 cites·11 claims
- 1967US12138692B2Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Nov 12, 2024·0 cites·6 claims
- 2067US9956619B2Cutting insert and cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2013·Granted May 1, 2018·2 cites·7 claims
- 2161US2025236943A1Cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 2259US12383963B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Aug 12, 2025·0 cites·16 claims
- 2358US11554421B2Cutting tool and method of manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Jan 17, 2023·0 cites·5 claims
- 2458US11065692B2Diamond-coated toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Jul 20, 2021·0 cites·10 claims
- 2558US10981235B2Rotary cutting tool and method of manufacturing the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Apr 20, 2021·0 cites·5 claims
- 2658US9850177B2Surface-coated boron nitride sintered body toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2014·Granted Dec 26, 2017·0 cites·18 claims
- 2757US2016039010A1Surface-coated boron nitride sintered body toolSUMITOMO ELEC HARDMETAL CORP·Filed 2014·Application pending·0 cites
- 2857US2016040279A1Surface-coated boron nitride sintered body toolSUMITOMO ELEC HARDMETAL CORP·Filed 2014·Application pending·0 cites
- 2957US2016047031A1Surface-coated boron nitride sintered body toolSUMITOMO ELEC HARDMETAL CORP·Filed 2014·Application pending·0 cites
- 3053US12370606B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 29, 2025·0 cites·19 claims
- 3149US9884790B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2014·Granted Feb 6, 2018·0 cites·5 claims
- 3247US10016813B2Surface-coated boron nitride sintered body toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2014·Granted Jul 10, 2018·0 cites·17 claims
- 3347US2020055790A1Surface-Coated Cutting ToolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Application pending·0 cites
- 3445US2016115087A1Surface-coated boron nitride sintered body toolSUMITOMO ELEC HARDMETAL CORP·Filed 2014·Application pending·0 cites
- 3545US2019232386A1Cutting Tool and Method for Manufacturing SameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Application pending·0 cites
- 3644US9056437B2Surface-coated sintered bodySETOYAMA MAKOTO·Filed 2011·Granted Jun 16, 2015·0 cites·12 claims
- 3740US10272498B2Composite sintered material and surface-coated boron nitride sintered material toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2015·Granted Apr 30, 2019·0 cites·4 claims
- 3836US9943911B2Surface-coated boron nitride sintered body toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2015·Granted Apr 17, 2018·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →