Inventor · disambiguated record
Osamu Sakakura
Also filed as: SAKAKURA OSAMU
4 granted patents·2 pending applications·31 citations·filing 2002–2014
70Inventor score
Top patents by PatentIndex Score
6 records- 0192US7378157B2Gas barrier film, and display substrate and display using the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted May 27, 2008·23 cites·16 claims
- 0258US2014295109A1Film with transparent electroconductive membrane and its useDAINIPPON PRINTING CO LTD·Filed 2014·Application pending·0 cites
- 0351US8956731B2Gas barrier sheetSAKAKURA OSAMU·Filed 2008·Granted Feb 17, 2015·0 cites·6 claims
- 0446US8197942B2Gas barrier sheetSAKAKURA OSAMU·Filed 2007·Granted Jun 12, 2012·1 cites·16 claims
- 0544US2009291293A1Film with transparent electroconductive membrane and its useDAINIPPON PRINTING CO LTD·Filed 2007·Application pending·0 cites
- 0642US6689479B2Anti-reflection film, and silica layerDAINIPPON PRINTING CO LTD·Filed 2002·Granted Feb 10, 2004·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →