Inventor · name-matched record

KAWAMURA YU

0 granted patents·2 pending applications·0 citations·filing 2024–2024

Technology areasC04B

Files withSUMITOMO ELECTRIC HARDMETAL CORP1 SUMITOMO ELECTRIC INDUSTRIES1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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2 records

0164US2026062355A1Cubic boron nitride sintered material and toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2024·Application pending·0 cites
0263US2026015291A1Cubic boron nitride sintered material and toolSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Application pending·0 cites

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Identity basis: exact name match across USPTO filings. How scoring works →