Inventor · disambiguated record
Masashi Miyakawa
Also filed as: MIYAKAWA MASASHI
41 granted patents·7 pending applications·137 citations·filing 1982–2025
96Inventor score
Files withSONY CORP19SATURN LICENSING LLC9SUWA SHUNICHI5MIYAKAWA MASASHI3JAPAN SCIENCE & TECH AGENCY2
Top patents by PatentIndex Score
48 records- 0193US8619222B2Liquid crystal display device and manufacturing method thereofNAKAMURA MASAHIKO·Filed 2012·Granted Dec 31, 2013·16 cites·7 claims
- 0290US8945692B2Liquid crystal display unit and method of manufacturing the sameSUWA SHUNICHI·Filed 2010·Granted Feb 3, 2015·7 cites·18 claims
- 0388US2025389987A1Liquid crystal displaySATURN LICENSING LLC·Filed 2025·Application pending·0 cites
- 0486US8696950B2Liquid crystal display device and method for manufacturing the sameSUWA SHUNICHI·Filed 2011·Granted Apr 15, 2014·5 cites·14 claims
- 0586US2025093704A1Liquid crystal display apparatusSATURN LICENSING LLC·Filed 2024·Application pending·0 cites
- 0685US8993074B2Liquid crystal display device and method of manufacturing the sameSONY CORP·Filed 2013·Granted Mar 31, 2015·4 cites·7 claims
- 0785US8830428B2Liquid crystal display element and liquid crystal display deviceMIYAKAWA MASASHI·Filed 2010·Granted Sep 9, 2014·6 cites·20 claims
- 0884US12386225B2Liquid crystal displaySATURN LICENSING LLC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0982US12135480B2Liquid crystal display apparatusSATURN LICENSING LLC·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 1081US11892732B2Liquid crystal displaySATURN LICENSING LLC·Filed 2023·Granted Feb 6, 2024·0 cites·17 claims
- 1180US7465433B2Method for preparing electroconductive mayenite type compoundASAHI GLASS CO LTD·Filed 2006·Granted Dec 16, 2008·6 cites·10 claims
- 1279US7507289B2Electroconductive 12CaO—7Al2O3 and compound of same type, and method for preparation thereofJAPAN SCIENCE & TECH AGENCY·Filed 2004·Granted Mar 24, 2009·12 cites·9 claims
- 1377US11598991B2Liquid crystal displaySATURN LICENSING LLC·Filed 2021·Granted Mar 7, 2023·0 cites·20 claims
- 1477US10795208B2Liquid crystal displaySONY CORP·Filed 2015·Granted Oct 6, 2020·1 cites·19 claims
- 1577US9146425B2Liquid crystal display and method of manufacturing the sameSUWA SHUNICHI·Filed 2012·Granted Sep 29, 2015·2 cites·2 claims
- 1676US10120242B2Liquid crystal display deviceSONY CORP·Filed 2016·Granted Nov 6, 2018·2 cites·14 claims
- 1775US11726366B2Liquid crystal display apparatusSATURN LICENSING LLC·Filed 2021·Granted Aug 15, 2023·0 cites·16 claims
- 1872US11243439B2Liquid crystal displaySATURN LICENSING LLC·Filed 2020·Granted Feb 8, 2022·0 cites·27 claims
- 1971US11119360B2Liquid crystal display apparatusSATURN LICENSING LLC·Filed 2020·Granted Sep 14, 2021·0 cites·19 claims
- 2071US9389468B2Liquid crystal display deviceSONY CORP·Filed 2014·Granted Jul 12, 2016·1 cites·19 claims
- 2169US9470929B2Liquid crystal display unit and method of manufacturing the sameSONY CORP·Filed 2014·Granted Oct 18, 2016·0 cites·18 claims
- 2269US9366910B2Liquid crystal display and method of manufacturing the sameSUWA SHUNICHI·Filed 2010·Granted Jun 14, 2016·1 cites·7 claims
- 2368US10754200B2Liquid crystal display apparatusSONY CORP·Filed 2017·Granted Aug 25, 2020·0 cites·10 claims
- 2467US9235084B2Liquid crystal display device and manufacturing method thereofMIYAKAWA MASASHI·Filed 2012·Granted Jan 12, 2016·1 cites·8 claims
- 2566US9523889B2Liquid crystal display unit and method of manufacturing the sameSONY CORP·Filed 2014·Granted Dec 20, 2016·0 cites·13 claims
- 2665US12091325B2Hexagonal 6H barium germanium oxide, method for producing same, sintered body, and targetNAT INST MATERIALS SCIENCE·Filed 2019·Granted Sep 17, 2024·0 cites·17 claims
- 2763US9753330B2Liquid crystal display apparatusSONY CORP·Filed 2013·Granted Sep 5, 2017·0 cites·24 claims
- 2862US9726944B2Liquid crystal display deviceSONY CORP·Filed 2016·Granted Aug 8, 2017·0 cites·9 claims
- 2962US9507210B2Liquid crystal display and method of manufacturing the sameSONY CORP·Filed 2014·Granted Nov 29, 2016·1 cites·2 claims
- 3062US9041887B2Liquid crystal display device and manufacturing method thereofSONY CORP·Filed 2013·Granted May 26, 2015·0 cites·16 claims
- 3161US9541795B2Liquid crystal display device and method for manufacturing the sameSONY CORP·Filed 2014·Granted Jan 10, 2017·0 cites·12 claims
- 3259US9507208B2Liquid crystal display and method of manufacturing liquid crystal displaySONY CORP·Filed 2015·Granted Nov 29, 2016·0 cites·5 claims
- 3359US9488878B2Liquid crystal display deviceSONY CORP·Filed 2013·Granted Nov 8, 2016·0 cites·15 claims
- 3459US7585607B2Method of manufacturing toner, the toner produced thereby, developer containing the toner and an image forming apparatus using the tonerRICOH KK·Filed 2006·Granted Sep 8, 2009·2 cites·15 claims
- 3558US2014009732A1Liquid crystal display and method of manufacturing the sameSONY CORP·Filed 2013·Application pending·0 cites
- 3657US5461697ASpeaker recognition system using neural networkSEIKISUI CHEMICAL CO LTD·Filed 1993·Granted Oct 24, 1995·44 cites·8 claims
- 3756US4452935AInterlayer film for laminated glassSEIKISUI CHEMICAL CO LTD·Filed 1982·Granted Jun 5, 1984·26 cites·8 claims
- 3854US9025123B2Liquid crystal display deviceSONY CORP·Filed 2013·Granted May 5, 2015·0 cites·9 claims
- 3953US9146422B2Liquid crystal display and method of manufacturing liquid crystal displayNAKAMURA MASAHIKO·Filed 2011·Granted Sep 29, 2015·0 cites·21 claims
- 4049US9465244B2Liquid crystal displaySONY CORP·Filed 2014·Granted Oct 11, 2016·0 cites·11 claims
- 4148US7892458B2Metallic electroconductive 12CaO 7Al2O3 compound and process for producing the sameJAPAN SCIENCE & TECH AGENCY·Filed 2006·Granted Feb 22, 2011·0 cites·2 claims
- 4246US2013155360A1Liquid crystal display device and method of manufacturing the sameSONY CORP·Filed 2012·Application pending·0 cites
- 4345US7989134B2Toner, method for manufacturing the same, and image forming methodRICOH CO LTD·Filed 2008·Granted Aug 2, 2011·0 cites·10 claims
- 4443US2012242941A1Liquid crystal display device and method for manufacturing the sameSUWA SHUNICHI·Filed 2012·Application pending·0 cites
- 4541US2012212697A1Liquid crystal display device and manufacturing method thereofMIYAKAWA MASASHI·Filed 2012·Application pending·0 cites
- 4639US9470990B2Storage for storing dispersion liquid, and toner producing apparatus using the storageARAKI TARO·Filed 2015·Granted Oct 18, 2016·0 cites·11 claims
- 4737US10082702B2Liquid-crystal display apparatus and method of giving a pretilt to liquid-crystal moleculesSONY CORP·Filed 2015·Granted Sep 25, 2018·0 cites·6 claims
- 4837US2008311504A1Method of manufacturing toner and tonerHATTORI MIZUKI·Filed 2008·Application pending·0 cites
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