Assignee
YAMAMOTO EMI
JP·8 granted patents·1 pending application·60 citations·filing 2008–2012
Top patents by PatentIndex Score
9 records- 0195US8743466B2Display device and method for forming the sameYAMAMOTO EMI·Filed 2011·Granted Jun 3, 2014·50 cites·12 claims
- 0283US9274255B2Light-diffusion member, manufacturing method thereof, and display deviceYAMAMOTO EMI·Filed 2011·Granted Mar 1, 2016·4 cites·6 claims
- 0377US8827474B2Display device having an improved viewing angle and production thereofYAMAMOTO EMI·Filed 2011·Granted Sep 9, 2014·4 cites·10 claims
- 0465US8901804B2Organic EL illumination device and method for manufacturing the sameYAMAMOTO EMI·Filed 2010·Granted Dec 2, 2014·1 cites·15 claims
- 0556US8633644B2Thin-film formed substrate, organic electroluminescence display device, color filter substrate, and method of producing thin-film formed substrateYAMAMOTO EMI·Filed 2009·Granted Jan 21, 2014·1 cites·25 claims
- 0652US8410476B2Organic electroluminescent display device and production method thereofYAMAMOTO EMI·Filed 2008·Granted Apr 2, 2013·0 cites·10 claims
- 0744US9638840B2Light diffusion member, method for producing same, and display deviceYAMAMOTO EMI·Filed 2012·Granted May 2, 2017·0 cites·15 claims
- 0842US9341345B2Light diffusion member, method of manufacturing same, and display deviceYAMAMOTO EMI·Filed 2012·Granted May 17, 2016·0 cites·1 claims
- 0939US2012200930A1Light diffusion sheet, method for producing light diffusion sheet, and display deviceYAMAMOTO EMI·Filed 2010·Application pending·0 cites
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