Inventor · disambiguated record
Mayuka Segawa
Also filed as: SEGAWA MAYUKA
8 granted patents·2 pending applications·16 citations·filing 2020–2023
78Inventor score
Files withSUMITOMO ELECTRIC HARDMETAL CORP10
Top patents by PatentIndex Score
10 records- 0189USD977540SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Feb 7, 2023·14 cites·1 claims
- 0266US12186815B2Cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Jan 7, 2025·0 cites·14 claims
- 0356US12350744B2DrillSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 8, 2025·0 cites·4 claims
- 0456US2022339719A1Tool and method of manufacturing toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Application pending·0 cites
- 0553US11975392B2Cutting tool and method for manufacturing sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted May 7, 2024·0 cites·17 claims
- 0653US2022297201A1Diamond cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Application pending·0 cites
- 0752USD991993SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Jul 11, 2023·1 cites·1 claims
- 0851USD1001167SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Oct 10, 2023·1 cites·1 claims
- 0946USD1094492SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2023·Granted Sep 23, 2025·0 cites·1 claims
- 1043USD1031801SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Jun 18, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →