Inventor · name-matched record
YAMAGUCHI JUN
2 granted patents·1 pending application·0 citations·filing 2021–2025
22Inventor 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
3 records- 0172US2026082801A1Vapor deposition mask, method for manufacturing vapor deposition mask, and method for manufacturing device using vapor deposition maskCANON KK·Filed 2025·Application pending·0 cites
- 0263US12552946B2Method for producing zirconia-coated titanium oxide fine particles, zirconia-coated titanium oxide fine particles, and use thereofJGC CATALYSTS & CHEMICALS LTD·Filed 2021·Granted Feb 17, 2026·0 cites·4 claims
- 0359US12583755B2Spherical alumina powder, resin composition, and heat dissipation materialDENKA COMPANY LTD·Filed 2021·Granted Mar 24, 2026·0 cites·3 claims
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Identity basis: exact name match across USPTO filings. How scoring works →