Inventor · disambiguated record
Hisae Sugihara
Also filed as: SUGIHARA HISAE
7 granted patents·1 pending application·56 citations·filing 2004–2007
83Inventor score
Top patents by PatentIndex Score
8 records- 0193US7625612B2Retardation film, polarizing element, liquid crystal panel, and liquid crystal apparatusNITTO DENKO CORP·Filed 2006·Granted Dec 1, 2009·25 cites·19 claims
- 0288US7643117B2Liquid crystal panel and liquid crystal display apparatusNITTO DENKO CORP·Filed 2007·Granted Jan 5, 2010·12 cites·8 claims
- 0383US7807239B2Optical film containing polymer having naphtyl groupNITTO DENKO CORP·Filed 2006·Granted Oct 5, 2010·5 cites·17 claims
- 0482US7387857B2Liquid crystalline di(meth)acrylate compound, phase difference film, optical film, polarizing plate, liquid crystal panel and liquid crystal display deviceNITTO DENKO CORP·Filed 2005·Granted Jun 17, 2008·9 cites·15 claims
- 0558US7708906B2Liquid crystalline di(meth) acrylate compound, phase difference film, optical film, polarizing plate, liquid crystal panel and liquid crystal display deviceNITTO DENKO CORP·Filed 2007·Granted May 4, 2010·1 cites·16 claims
- 0651US8911837B2Retardation film, optical laminated body, liquid crystal panel, and liquid crystal displayOHMORI YUTAKA·Filed 2007·Granted Dec 16, 2014·1 cites·14 claims
- 0748US7074882B2Polyimide resin for electrical insulating materialNITTO DENKO CORP·Filed 2004·Granted Jul 11, 2006·3 cites·6 claims
- 0843US2009221749A1Polymer having naphthyl group and producing method thereofNITTO DENKO CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →