Inventor · disambiguated record
Tatsuya Osuka
Also filed as: OSUKA TATSUYA
4 granted patents·1 pending application·380 citations·filing 1991–2007
82Inventor score
Files withNITTO DENKO CORP5
Top patents by PatentIndex Score
5 records- 0194US5727107ALight guide plate, surface light source device, polarized light source device and liquid crystal displayNITTO DENKO CORP·Filed 1996·Granted Mar 10, 1998·159 cites·29 claims
- 0293US5245456ABirefringent film with nx >nz >ny, process for producing the same, retardation film, elliptically polarizing plate, and liquid crystal displayNITTO DENKO CORP·Filed 1991·Granted Sep 14, 1993·166 cites·11 claims
- 0391US6876414B2Semi-transmissible reflector, semi-transmission type polarizer and liquid-crystal display device using the samesNITTO DENKO CORP·Filed 2002·Granted Apr 5, 2005·47 cites·9 claims
- 0480US8031296B2Liquid crystal panel and liquid crystal display apparatusNITTO DENKO CORP·Filed 2007·Granted Oct 4, 2011·8 cites·8 claims
- 0539US2009122236A1Polarizing plate with an optical compensation layer and image display apparatus using the sameNITTO DENKO CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →