Inventor · disambiguated record
Shigeki Oka
Also filed as: OKA SHIGEKI
11 granted patents·48 citations·filing 2006–2014
86Inventor score
Top patents by PatentIndex Score
11 records- 0192US7704570B2Polarizing plate and liquid crystal display apparatus using the sameKONICA MINOLTA OPTO INC·Filed 2006·Granted Apr 27, 2010·24 cites·11 claims
- 0289US7854864B2Method for manufacturing an optical film having a convexoconcave structureKONICA MINOLTA OPTO INC·Filed 2007·Granted Dec 21, 2010·9 cites·6 claims
- 0381US7749578B2Cellulose ester film, polarizing plate and liquid crystal displayKONICA MINOLTA OPTO INC·Filed 2006·Granted Jul 6, 2010·5 cites·13 claims
- 0476US8580358B2Cellulose ester film, polarizing plate for in-plane-switching mode display and in-plane-switching mode display using the cellulose ester filmTAKEBE TAKASHI·Filed 2006·Granted Nov 12, 2013·3 cites·8 claims
- 0565US8900676B2Polarizing plate protective film, polarizing plate, and liquid crystal displayTAKEBE TAKASHI·Filed 2007·Granted Dec 2, 2014·2 cites·9 claims
- 0663US8416369B2Polarizer protective film, polarizing plate and VA mode liquid crystal displayOKA SHIGEKI·Filed 2007·Granted Apr 9, 2013·3 cites·8 claims
- 0763US7751005B2Liquid crystal display apparatusKONICA MINOLTA OPTO INC·Filed 2007·Granted Jul 6, 2010·2 cites·12 claims
- 0856US9081133B2Polarizing plate protective film, polarizing plate, and liquid crystal displayKONICA MINOLTA INC·Filed 2014·Granted Jul 14, 2015·0 cites·6 claims
- 0947US7973883B2Polarizing plate protective film, polarizing plate, and liquid crystal displayKONICA MINOLTA OPTO INC·Filed 2007·Granted Jul 5, 2011·0 cites·5 claims
- 1040US8652591B2Retardation film, polarizing plate using same, and liquid crystal display deviceSERA TAKASHI·Filed 2011·Granted Feb 18, 2014·0 cites·5 claims
- 1135US9081231B2Vertical alignment mode liquid crystal displayYANO KENTARO·Filed 2010·Granted Jul 14, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →