Inventor · disambiguated record
Akiko Toriyama
Also filed as: TORIYAMA AKIKO
10 granted patents·2 pending applications·54 citations·filing 2000–2022
85Inventor score
Top patents by PatentIndex Score
12 records- 0189US7808587B2Liquid crystal display apparatus and liquid crystal panelSONY CORP·Filed 2008·Granted Oct 5, 2010·19 cites·10 claims
- 0277US11624970B2Projection liquid crystal display device and electronic apparatusSONY CORP·Filed 2019·Granted Apr 11, 2023·2 cites·10 claims
- 0374US7453544B2Liquid crystal display device and projection type display apparatusSONY CORP·Filed 2004·Granted Nov 18, 2008·16 cites·7 claims
- 0472US6724457B1Liquid crystal display device and method of manufacturing the sameTOSHIBA KK·Filed 2000·Granted Apr 20, 2004·15 cites·8 claims
- 0560US12181783B2Optical phase modulation element and display apparatusSONY GROUP CORP·Filed 2021·Granted Dec 31, 2024·0 cites·12 claims
- 0652US7123336B2Twisted nematic liquid crystal material with certain values for dielectric constant anisotropy, twisted elasticity modulus and refractive index anisotropySONY CORP·Filed 2003·Granted Oct 17, 2006·2 cites·6 claims
- 0750US8004634B2Liquid crystal display device and projection type liquid crystal display apparatusSONY CORP·Filed 2008·Granted Aug 23, 2011·0 cites·13 claims
- 0850US7167229B2Liquid crystal display element and projection display deviceSONY CORP·Filed 2005·Granted Jan 23, 2007·0 cites·5 claims
- 0950US2025020987A1Optical phase modulation system and display unitSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1043US10928679B2Optical compensation element, liquid crystal light valve assembly, and liquid crystal projector apparatusSONY CORP·Filed 2017·Granted Feb 23, 2021·0 cites·15 claims
- 1143US2022390783A1Transistor array substrate, method of producing transistor array substrate, liquid crystal display device, and electronic apparatusSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 1233US8212985B2Liquid crystal display element and projection type liquid crystal display deviceKUROI HIDENOBU·Filed 2007·Granted Jul 3, 2012·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →