Inventor · disambiguated record
Sakura Toshikawa
Also filed as: TOSHIKAWA SAKURA
3 granted patents·2 pending applications·3 citations·filing 2008–2010
54Inventor score
Top patents by PatentIndex Score
5 records- 0158US8304135B2Proton-conductive polymer electrolyte membrane, method of manufacturing the proton-conductive polymer electrolyte membrane, and membrane-electrode assembly and polymer electrolyte fuel cell using the proton-conductive polymer electrolyte membraneSUGITANI TOORU·Filed 2009·Granted Nov 6, 2012·1 cites·12 claims
- 0257US8563194B2Electrolyte membrane for polymer electrolyte fuel cell and method of manufacturing the sameNISHII HIROYUKI·Filed 2009·Granted Oct 22, 2013·2 cites·11 claims
- 0348US8023779B2Optical touch panelNITTO DENKO CORP·Filed 2009·Granted Sep 20, 2011·0 cites·2 claims
- 0444US2010273260A1Cell culture substrate and process for producing the same and method for culturing cellsNITTO DENKO CORP·Filed 2008·Application pending·0 cites
- 0535US2011279411A1Optical waveguide and optical touch panelSHIMIZU YUSUKE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →