Inventor · disambiguated record
Hideki Kitagawa
Also filed as: KITAGAWA HIDEKI
70 granted patents·27 pending applications·172 citations·filing 2000–2024
98Inventor score
Top patents by PatentIndex Score
97 records- 0196US8581257B2Circuit board and display deviceMURAI ATSUHITO·Filed 2011·Granted Nov 12, 2013·30 cites·16 claims
- 0295US9293594B2Circuit board and display deviceSHARP KK·Filed 2014·Granted Mar 22, 2016·16 cites·19 claims
- 0387US11215891B2Active matrix substrate and manufacturing method thereofSHARP KK·Filed 2020·Granted Jan 4, 2022·2 cites·20 claims
- 0484US10825843B2Active matrix substrate and method for producing sameSHARP KK·Filed 2017·Granted Nov 3, 2020·4 cites·11 claims
- 0584US7577389B2Heat transfer device of a image forming deviceKYOCERA MITA CORP·Filed 2007·Granted Aug 18, 2009·7 cites·14 claims
- 0683US11637132B2Active matrix substrate and method for manufacturing sameSHARP KK·Filed 2021·Granted Apr 25, 2023·1 cites·19 claims
- 0782US9970682B2Hot water supply systemRINNAI KK·Filed 2015·Granted May 15, 2018·4 cites·3 claims
- 0881US10748939B2Semiconductor device formed by oxide semiconductor and method for manufacturing sameSHARP KK·Filed 2018·Granted Aug 18, 2020·2 cites·11 claims
- 0980US11790867B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2022·Granted Oct 17, 2023·0 cites·23 claims
- 1080US11107429B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2018·Granted Aug 31, 2021·1 cites·14 claims
- 1179US10107521B2Connected hot-water supply systemRINNAI KK·Filed 2015·Granted Oct 23, 2018·2 cites·4 claims
- 1279US8866668B2Radar apparatus with different operation modesDENSO CORP·Filed 2012·Granted Oct 21, 2014·7 cites·14 claims
- 1379US6698752B1Sheet transport deviceKYOCERA MITA CORP·Filed 2000·Granted Mar 2, 2004·19 cites·19 claims
- 1476US11551629B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2022·Granted Jan 10, 2023·0 cites·24 claims
- 1576US11302718B2Active matrix substrate and production method thereforSHARP KK·Filed 2018·Granted Apr 12, 2022·2 cites·10 claims
- 1675US12034010B2Active matrix substrateSHARP KK·Filed 2023·Granted Jul 9, 2024·0 cites·12 claims
- 1775US11322105B2Active matrix substrate, liquid crystal display device, and organic EL display deviceSHARP KK·Filed 2021·Granted May 3, 2022·0 cites·21 claims
- 1875US6879785B2Image forming apparatus having reusable unit and reusable unit with indicator of record on useKYOCERA MITA CORP·Filed 2003·Granted Apr 12, 2005·14 cites·21 claims
- 1973US8243236B2Liquid crystal display and method for manufacturing liquid crystal displayHARA YOSHIHITO·Filed 2007·Granted Aug 14, 2012·4 cites·10 claims
- 2073US7639339B2Liquid crystal display device having substrate spacers engaging with contact holes that contact pixel electrode with the electrodes of switching elementsSHARP KK·Filed 2005·Granted Dec 29, 2009·4 cites·4 claims
- 2173US7512369B2Fixing deviceKYOCERA MITA CORP·Filed 2006·Granted Mar 31, 2009·3 cites·5 claims
- 2272US7529593B2Hot water supply systemRINNAI KK·Filed 2006·Granted May 5, 2009·8 cites·8 claims
- 2371US10520761B2Method of producing substrate having alignment markSHARP KK·Filed 2018·Granted Dec 31, 2019·1 cites·4 claims
- 2469US11038001B2Active matrix substrate and method for producing sameSHARP KK·Filed 2018·Granted Jun 15, 2021·1 cites·9 claims
- 2569US10741696B2Semiconductor device and method for manufacturing sameSHARP KK·Filed 2017·Granted Aug 11, 2020·1 cites·13 claims
- 2669US7319839B2Fixing deviceKYOCERA MITA CORP·Filed 2004·Granted Jan 15, 2008·9 cites·22 claims
- 2768US10263016B2Active matrix substrate and method for producing the sameSHARP KK·Filed 2017·Granted Apr 16, 2019·1 cites·20 claims
- 2868US8749528B2Display deviceIMAI HAJIME·Filed 2010·Granted Jun 10, 2014·3 cites·7 claims
- 2967US10243010B2Semiconductor substrate and display deviceSHARP KK·Filed 2016·Granted Mar 26, 2019·1 cites·6 claims
- 3067US7702273B2Fixing deviceKYOCERA MITA CORP·Filed 2009·Granted Apr 20, 2010·2 cites·3 claims
- 3166US8384860B2Liquid crystal display device and method of manufacturing liquid crystal display deviceSHARP KK·Filed 2008·Granted Feb 26, 2013·2 cites·17 claims
- 3265US8300186B2Liquid crystal display device comprising a reflection region having tilted first and second recesses and method for manufacturing the sameIMAI HAJIME·Filed 2007·Granted Oct 30, 2012·2 cites·19 claims
- 3365US7995167B2Liquid crystal display device and method for manufacturing liquid crystal display deviceSHARP KK·Filed 2007·Granted Aug 9, 2011·2 cites·24 claims
- 3464US8659726B2Liquid crystal display and method of manufacturing liquid crystal displayIMAI HAJIME·Filed 2007·Granted Feb 25, 2014·2 cites·11 claims
- 3561US8946719B2TFT, shift register, scan signal line driving circuit, display device, and TFT trimming methodTANAKA SHINYA·Filed 2009·Granted Feb 3, 2015·2 cites·29 claims
- 3661US8531434B2Two-dimensional sensor array, display device, and electronics deviceMURAI ATSUHITO·Filed 2009·Granted Sep 10, 2013·1 cites·5 claims
- 3760US9111810B2Circuit board and display device including first and second channel layers made of different semiconductor materialsKITAGAWA HIDEKI·Filed 2011·Granted Aug 18, 2015·2 cites·9 claims
- 3860US8421967B2Liquid crystal display device and process for producing liquid crystal display deviceKIKUCHI TETSUO·Filed 2007·Granted Apr 16, 2013·1 cites·1 claims
- 3959US8717334B2Display device and driving method for display deviceMURAI ATSUHITO·Filed 2009·Granted May 6, 2014·1 cites·28 claims
- 4059US8294854B2Liquid crystal display comprising a reflection region having first, second and third recesses and method for manufacturing the sameKIKUCHI TETSUO·Filed 2007·Granted Oct 23, 2012·1 cites·32 claims
- 4158US2025105504A1Phased array antennaSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 4257US8098345B2Liquid crystal display device and electronics deviceMURAI ATSUHITO·Filed 2009·Granted Jan 17, 2012·0 cites·5 claims
- 4357US2025015495A1Phased array antennaSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 4456US2012013595A1Display device and method of operation thereofMURAI ATSUHITO·Filed 2009·Application pending·0 cites
- 4556US2023305201A1Reflection plate, display device, and method of producing reflection plateSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 4656US2012037905A1Display device and electronic equipmentMURAI ATSUHITO·Filed 2009·Application pending·0 cites
- 4755US6557843B2Document feeder with linking mechanismKYOCERA MITA CORP·Filed 2001·Granted May 6, 2003·2 cites·2 claims
- 4854US2023178561A1Active matrix substrate and method for manufacturing sameSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Application pending·0 cites
- 4953US12347399B2Scanning signal line drive circuit and display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 5051US8065097B2Energy usage display unitKATO KEIJI·Filed 2007·Granted Nov 22, 2011·2 cites·8 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →