Inventor · disambiguated record
Yuki Tsutsumi
Also filed as: TSUTSUMI YUKI
5 granted patents·1 pending application·11 citations·filing 2017–2022
70Inventor score
Technology areasB23B
Files withSUMITOMO ELECTRIC HARDMETAL CORP6
Top patents by PatentIndex Score
6 records- 0186US10646934B2DrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted May 12, 2020·5 cites·15 claims
- 0251USD1015393SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Feb 20, 2024·1 cites·1 claims
- 0346USD822076SDrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Jul 3, 2018·5 cites·1 claims
- 0445US2021291282A1DrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Application pending·0 cites
- 0540US11173553B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Nov 16, 2021·0 cites·5 claims
- 0637USD1016113SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Feb 27, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →