Inventor · name-matched record
KOYAMA YUJI
1 granted patent·1 pending application·0 citations·filing 2023–2025
4Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0183US2026043701A1Piezoelectric element, piezoelectric device, and method of manufacturing piezoelectric elementDENSO CORP·Filed 2025·Application pending·0 cites
- 0245US12582910B2Computer system, game system, and game progress control methodBANDAI NAMCO ENTERTAINMENT INC·Filed 2023·Granted Mar 24, 2026·0 cites·15 claims
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Identity basis: exact name match across USPTO filings. How scoring works →