Inventor · name-matched record
OBATA YUJI
2 granted patents·0 citations·filing 2021–2021
22Inventor score
Files withTOKYO ELECTRON LTD2
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- 0156US12516412B2Method for estimating remaining amount of solid raw material, method for forming film, device for feeding raw material gas, and device for forming filmTOKYO ELECTRON LTD·Filed 2021·Granted Jan 6, 2026·0 cites·20 claims
- 0243US12529139B2Shower plate and film deposition apparatusTOKYO ELECTRON LTD·Filed 2021·Granted Jan 20, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →