Assignee
IIDA TOSHIYUKI
JP·8 granted patents·1 pending application·19 citations·filing 2007–2013
Top patents by PatentIndex Score
9 records- 0185US8218937B2Optical film, image display device, diethynylfluorene, and polymer thereofIIDA TOSHIYUKI·Filed 2007·Granted Jul 10, 2012·7 cites·13 claims
- 0274US9389352B2Retardation film and production method therefor, polarizing plate, and display deviceIIDA TOSHIYUKI·Filed 2013·Granted Jul 12, 2016·3 cites·11 claims
- 0374US8445079B2Optical film, image display device, diethynylfluorene, and polymer thereofIIDA TOSHIYUKI·Filed 2008·Granted May 21, 2013·2 cites·14 claims
- 0470US9174368B2Retardation film, method of producing the same and image display deviceIIDA TOSHIYUKI·Filed 2010·Granted Nov 3, 2015·1 cites·3 claims
- 0569US8722842B2Optical film and image display deviceIIDA TOSHIYUKI·Filed 2008·Granted May 13, 2014·5 cites·5 claims
- 0666US8593599B2Liquid crystal panel and liquid crystal displayIIDA TOSHIYUKI·Filed 2010·Granted Nov 26, 2013·1 cites·18 claims
- 0750US2012263871A1Optical film and method for production thereofIIDA TOSHIYUKI·Filed 2012·Application pending·0 cites
- 0839US9581747B2Method for producing optical film, optical film, laminated polarizing plate, and image displayIIDA TOSHIYUKI·Filed 2010·Granted Feb 28, 2017·0 cites·9 claims
- 0939US8518552B2Optical film and method for production thereofIIDA TOSHIYUKI·Filed 2010·Granted Aug 27, 2013·0 cites·15 claims
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