Inventor · disambiguated record
Yuuki Shiota
Also filed as: SHIOTA YUUKI
5 granted patents·25 citations·filing 2003–2009
77Inventor score
Files withHOYA CORP5
Top patents by PatentIndex Score
5 records- 0179US7592106B2Halftone type phase shift mask blank and phase shift mask thereofHOYA CORP·Filed 2006·Granted Sep 22, 2009·4 cites·15 claims
- 0277US7115341B2Halftone phase shift mask blank, halftone phase shift mask, and method of producing the sameHOYA CORP·Filed 2003·Granted Oct 3, 2006·14 cites·8 claims
- 0376US7862963B2Halftone type phase shift mask blank and phase shift mask thereofHOYA CORP·Filed 2009·Granted Jan 4, 2011·3 cites·9 claims
- 0456US7632612B2Halftone phase shift mask blank, halftone phase shift mask, and method of producing the sameHOYA CORP·Filed 2006·Granted Dec 15, 2009·1 cites·5 claims
- 0555US7169513B2Halftone type phase shift mask blank and phase shift mask thereofHOYA CORP·Filed 2003·Granted Jan 30, 2007·3 cites·56 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →