Inventor · disambiguated record
Kuniaki Okada
Also filed as: OKADA KUNIAKI
42 granted patents·15 pending applications·461 citations·filing 1978–2025
97Inventor score
Top patents by PatentIndex Score
57 records- 0193US4354372AMethod and apparatus for cold roll forming metal stripHITACHI METALS LTD·Filed 1979·Granted Oct 19, 1982·44 cites·17 claims
- 0283US6822799B2Exposing apparatus and exposing method for microlens arraySHARP KK·Filed 2003·Granted Nov 23, 2004·29 cites·28 claims
- 0382US10386670B2Display deviceSHARP KK·Filed 2015·Granted Aug 20, 2019·2 cites·11 claims
- 0482US10082715B2Conductive element and liquid crystal display elementSHARP KK·Filed 2015·Granted Sep 25, 2018·2 cites·11 claims
- 0581US7251076B1Optical component and method for producing thick polyimide filmSHARP KK·Filed 2000·Granted Jul 31, 2007·15 cites·4 claims
- 0681US5410622AOptical integrated circuit having light detectorSHARP KK·Filed 1993·Granted Apr 25, 1995·59 cites·8 claims
- 0780US6002661ADeformable mirror and optical data reproducing apparatus using the sameSHARP KK·Filed 1997·Granted Dec 14, 1999·55 cites·13 claims
- 0878US6157760ATwo-way optical communication device and two-way optical communication apparatusSHARP KK·Filed 1999·Granted Dec 5, 2000·47 cites·27 claims
- 0977US5781676AWaveguide integrated optical pickup device and optical waveguide elementSHARP KK·Filed 1996·Granted Jul 14, 1998·30 cites·9 claims
- 1073US12313948B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted May 27, 2025·0 cites·3 claims
- 1170US5652816AOptical coupler and method for producing the sameSHARP KK·Filed 1996·Granted Jul 29, 1997·35 cites·6 claims
- 1268US7646452B2Method of producing micro-lens-carrying display panel and display unit and exposure systemSHARP KK·Filed 2004·Granted Jan 12, 2010·11 cites·19 claims
- 1366US11971641B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Granted Apr 30, 2024·0 cites·21 claims
- 1466US10243083B2Semiconductor device and method for manufacturing semiconductor deviceSHARP KK·Filed 2016·Granted Mar 26, 2019·1 cites·19 claims
- 1566US6525296B2Method of processing and optical componentsSHARP KK·Filed 2001·Granted Feb 25, 2003·9 cites·11 claims
- 1666US2025362552A1Display panel and display device capable of suppressing reduction in aperture ratioSHARP DISPLAY TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1762US7654819B2Tubular flame burner and method for controlling combustionJFE STEEL CORP·Filed 2003·Granted Feb 2, 2010·10 cites·20 claims
- 1861US2025107235A1Array substrate and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1960US12147138B2Active matrix substrate, liquid crystal display device, and method for manufacturing active matrix substrateSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Nov 19, 2024·0 cites·16 claims
- 2060US11550196B2Semiconductor device and display deviceSHARP KK·Filed 2022·Granted Jan 10, 2023·0 cites·6 claims
- 2160US2024295787A1Active matrix substrate, method for manufacturing same, and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 2259US7031064B2Method of microlens array and projection type of liquid crystal display apparatusSHARP KK·Filed 2003·Granted Apr 18, 2006·6 cites·2 claims
- 2358US5726962ACompact optical pickup device with beam splitterSHARP KK·Filed 1995·Granted Mar 10, 1998·14 cites·28 claims
- 2458US5509094AMode splitter and a magneto-optical disk pick-up device having the mode splitterSHARP KK·Filed 1994·Granted Apr 16, 1996·17 cites·9 claims
- 2557US7142366B2Method of manufacturing microlens substrate, and microlens exposure optical systemSHARP KK·Filed 2003·Granted Nov 28, 2006·5 cites·4 claims
- 2656US12021086B2Active matrix substrate and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Jun 25, 2024·0 cites·10 claims
- 2755US12164189B2Liquid crystal panel and liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Dec 10, 2024·0 cites·16 claims
- 2855US6501876B1Bidirectional optical communication device and bidirectional optical communication apparatusSHARP KK·Filed 1999·Granted Dec 31, 2002·19 cites·18 claims
- 2955US5428584APickup device for a magneto-optical information recording systemSHARP KK·Filed 1993·Granted Jun 27, 1995·10 cites·11 claims
- 3054US11067843B2Display device for head-mounted display, and head-mounted displaySHARP KK·Filed 2020·Granted Jul 20, 2021·0 cites·9 claims
- 3154US6292609B1Optical components including an optical element having a surface that is taperedSHARP KK·Filed 1999·Granted Sep 18, 2001·15 cites·6 claims
- 3252US2008192590A1Information recording apparatus and information reproduction apparatus utilizing lightSHARP KK·Filed 2008·Application pending·0 cites
- 3350US12332529B2Active matrix substrate and liquid crystal display apparatusSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Granted Jun 17, 2025·0 cites·11 claims
- 3448US7338754B2Micro-lens array substrate and production method therefor, and projection type liquid crystal display unit using thoseSHARP KK·Filed 2003·Granted Mar 4, 2008·2 cites·18 claims
- 3548US2019179181A1Liquid crystal display deviceSHARP KK·Filed 2018·Application pending·0 cites
- 3647US10976626B2Display deviceSHARP KK·Filed 2020·Granted Apr 13, 2021·0 cites·10 claims
- 3746US2006262701A1Information recording apparatus, information reproducing apparatus and information recording/reproducing apparatus, according to hologram methodSHARP KK·Filed 2006·Application pending·0 cites
- 3846US2008239427A1Multiplexing hologram recording and reconstructing apparatus and method thereforSHARP KK·Filed 2008·Application pending·0 cites
- 3946US2020004073A1Liquid crystal display deviceSHARP KK·Filed 2018·Application pending·0 cites
- 4045US5576149AMethod for producing a tapered waveguideSHARP KK·Filed 1994·Granted Nov 19, 1996·11 cites·12 claims
- 4144US2019243194A1Active matrix substrate and method for manufacturing sameSHARP KK·Filed 2017·Application pending·0 cites
- 4243US2019081076A1Thin film transistor substrate and display panelSHARP KK·Filed 2017·Application pending·0 cites
- 4342US10768496B2Thin film transistor substrate and display panelSHARP KK·Filed 2017·Granted Sep 8, 2020·0 cites·9 claims
- 4442US10197874B2Liquid crystal display deviceSHARP KK·Filed 2016·Granted Feb 5, 2019·0 cites·16 claims
- 4542US8944809B2Tubular flame burner and combustion control methodOKADA KUNIAKI·Filed 2009·Granted Feb 3, 2015·0 cites·2 claims
- 4641US5652737AMagneto-optical disk pick-up device having mode splitter using cut off effect caused by tapered waveguideSHARP KABUSHIKI SAISHA·Filed 1995·Granted Jul 29, 1997·6 cites·13 claims
- 4741US2007216827A1Display Panel and Method for Manufacturing sameSHARP KK·Filed 2005·Application pending·0 cites
- 4841US2020019004A1Liquid crystal display device for head-mounted display, and head-mounted displaySHARP KK·Filed 2018·Application pending·0 cites
- 4941US2006038939A1Liquid crystal display deviceSHARP KK·Filed 2005·Application pending·0 cites
- 5040US10698283B2Liquid crystal display deviceSHARP KK·Filed 2018·Granted Jun 30, 2020·0 cites·12 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →