Inventor · disambiguated record
Noriyuki Hirai
Also filed as: HIRAI NORIYUKI
14 granted patents·5 pending applications·91 citations·filing 2003–2022
90Inventor score
Top patents by PatentIndex Score
19 records- 0194US7474505B2Magnetic tape mediumSONY CORP·Filed 2005·Granted Jan 6, 2009·32 cites·4 claims
- 0294US7341798B2Magnetic tape mediumSONY CORP·Filed 2005·Granted Mar 11, 2008·29 cites·6 claims
- 0377US8228462B2Optical element laminate, backlight, and liquid crystal display apparatusSASAKI JUN·Filed 2009·Granted Jul 24, 2012·8 cites·8 claims
- 0476US8692962B2Diffusion sheet and method of manufacturing the same, backlight, and liquid crystal display deviceSHIBATA AKIHIRO·Filed 2010·Granted Apr 8, 2014·3 cites·15 claims
- 0576US7980712B2Light-transmissive film, method for manufacturing the same, and display apparatusSONY CORP·Filed 2008·Granted Jul 19, 2011·4 cites·20 claims
- 0672US8558970B2Display unitOBATA KEI·Filed 2008·Granted Oct 15, 2013·4 cites·25 claims
- 0771US8721933B2Optical sheet manufacture method and optical sheetMIZUNO HIROSHI·Filed 2008·Granted May 13, 2014·1 cites·17 claims
- 0867US8334950B2Illumination apparatus and liquid crystal display apparatusHOSHI MITSUNARI·Filed 2008·Granted Dec 18, 2012·4 cites·16 claims
- 0963US7295402B2Magnetic tape cartridge and recorder/reproducer a magnetic tape cartridgeSONY CORP·Filed 2003·Granted Nov 13, 2007·5 cites·12 claims
- 1060US7864267B2Optical sheet and display unitSONY CORP·Filed 2008·Granted Jan 4, 2011·1 cites·8 claims
- 1151US2024313176A1Display systemSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1250US2024118601A1Hologram optical member, hologram screen, and display apparatusSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1348US2016139479A1Display unit and electronic apparatusSONY CORP·Filed 2014·Application pending·0 cites
- 1445US8013950B2Optical sheet combination structure, surface emitting device, and liquid crystal deviceSONY CORP·Filed 2008·Granted Sep 6, 2011·0 cites·14 claims
- 1544US8628700B2Optical sheet manufacturing apparatus and optical sheet manufacturing methodITO DAISUKE·Filed 2010·Granted Jan 14, 2014·0 cites·5 claims
- 1643US2024310648A1Lens array and stereoscopic display apparatusSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1741US12027103B2Display apparatus and video display methodSONY GROUP CORP·Filed 2020·Granted Jul 2, 2024·0 cites·11 claims
- 1837US2011242141A1Optical sheet laminate body, illumination unit, and display unitSONY CORP·Filed 2011·Application pending·0 cites
- 1935US9036112B2Optical sheet, optical sheet production method, surface-emitting apparatus, and liquid crystal display apparatusHIRAI NORIYUKI·Filed 2010·Granted May 19, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →