Inventor · disambiguated record
Masayuki Ichiyanagi
Also filed as: ICHIYANAGI MASAYUKI
1 granted patent·2 pending applications·2 citations·filing 2003–2007
19Inventor score
Top patents by PatentIndex Score
3 records- 0157US8338853B2Substrate for forming light-emitting layer, light emitter and light-emitting substanceKIYAMA AKIRA·Filed 2006·Granted Dec 25, 2012·2 cites·12 claims
- 0250US2010291295A1Hydrophilic-defogging and dirtproof film and production process for the sameICHIYANAGI MASAYUKI·Filed 2007·Application pending·0 cites
- 0341US2005214509A1Hydrophilic, anti-fogging, and anti-staining thin film and method for preparation thereofASAHI GLASS CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →