Inventor · disambiguated record
Shuhei Misumi
Also filed as: MISUMI SHUHEI
7 granted patents·28 citations·filing 2017–2025
75Inventor score
Files withSUMITOMO ELECTRIC HARDMETAL CORP7
Top patents by PatentIndex Score
7 records- 0186USD894978SDrill bitSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2019·Granted Sep 1, 2020·27 cites·1 claims
- 0271US12350745B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 0370USD1107768SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2025·Granted Dec 30, 2025·0 cites·1 claims
- 0456USD1092579SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2023·Granted Sep 9, 2025·1 cites·1 claims
- 0555US11167357B2Surface-coated cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Nov 9, 2021·0 cites·7 claims
- 0649US11229959B2DrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2018·Granted Jan 25, 2022·0 cites·8 claims
- 0742US11872636B2Surface-coated cutting tool and method for manufacturing sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted Jan 16, 2024·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →