Inventor · name-matched record
YAMAZAWA YOHEI
2 granted patents·2 pending applications·0 citations·filing 2021–2025
25Inventor score
Technology areasH01J
Files withTOKYO ELECTRON LTD4
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
4 records- 0191US2026045449A1Apparatus for plasma processingTOKYO ELECTRON LTD·Filed 2025·Application pending·0 cites
- 0283US12586762B2Filter circuitTOKYO ELECTRON LTD·Filed 2024·Granted Mar 24, 2026·0 cites·10 claims
- 0368US2026011533A1Plasma processing apparatus and dielectric windowTOKYO ELECTRON LTD·Filed 2025·Application pending·0 cites
- 0454US12518947B2Plasma processing apparatus and plasma processing coilTOKYO ELECTRON LTD·Filed 2021·Granted Jan 6, 2026·0 cites·19 claims
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Identity basis: exact name match across USPTO filings. How scoring works →