Inventor · disambiguated record
Tsuyoshi Kamada
Also filed as: KAMADA TSUYOSHI · NAKAMURA KIMIAKI
133 granted patents·75 pending applications·1,997 citations·filing 1992–2025
99Inventor score
Top patents by PatentIndex Score
208 records- 0198US7304703B1Vertically-aligned (VA) liquid crystal display deviceSHARP KK·Filed 2000·Granted Dec 4, 2007·122 cites·23 claims
- 0298US7224421B1Vertically-aligned (VA) liquid crystal display deviceSHARP KK·Filed 2000·Granted May 29, 2007·108 cites·6 claims
- 0398US6724452B1Vertically aligned (VA) liquid crystal display deviceSHARP KK·Filed 1998·Granted Apr 20, 2004·484 cites·14 claims
- 0497US8564627B2Image display device and method of driving image display deviceSUZUKI TOSHIAKI·Filed 2010·Granted Oct 22, 2013·29 cites·12 claims
- 0597US7944534B2Liquid crystal display deviceSHARP KK·Filed 2010·Granted May 17, 2011·28 cites·7 claims
- 0697US7227606B2Vertically-alligned (VA) liquid crystal display deviceSHARP KK·Filed 2003·Granted Jun 5, 2007·69 cites·91 claims
- 0796US7834949B2LCD device comprising an overlap between the first and second buffer capacitance electrodesSHARP KK·Filed 2006·Granted Nov 16, 2010·46 cites·29 claims
- 0896US7688393B2Liquid crystal display device with a buffer capacitor electrode disposed in a non-pixel electrode regionSHARP KK·Filed 2005·Granted Mar 30, 2010·39 cites·15 claims
- 0996US7342629B2Liquid crystal display device having a plurality of electrode units, each electrode unit including a plurality of line portions, a plurality of space portions between the line portions, and a solid portion having the line portions extend therefromSHARP KK·Filed 2005·Granted Mar 11, 2008·26 cites·8 claims
- 1096US7289178B2Liquid crystal display and method of manufacturing the sameSHARP KK·Filed 2005·Granted Oct 30, 2007·21 cites·6 claims
- 1195US8094143B2Image processing method and liquid-crystal display device using the sameKAMADA TSUYOSHI·Filed 2009·Granted Jan 10, 2012·16 cites·5 claims
- 1295US7982702B2Liquid crystal display device with improved viewing angle characteristicsFUJITSU LTD·Filed 2005·Granted Jul 19, 2011·27 cites·14 claims
- 1395US7656486B2Liquid crystal display deviceSHARP KK·Filed 2006·Granted Feb 2, 2010·20 cites·15 claims
- 1495US7286200B2Liquid crystal display and method of manufacturing the sameSHARP KK·Filed 2005·Granted Oct 23, 2007·17 cites·3 claims
- 1594US8134671B2Liquid crystal display deviceTAKEDA ARIHIRO·Filed 2011·Granted Mar 13, 2012·9 cites·14 claims
- 1694US7760305B2Liquid crystal display device with multiple alignment structuresSHARP KK·Filed 2008·Granted Jul 20, 2010·11 cites·21 claims
- 1794US5473455ADomain divided liquid crystal display device with particular pretilt angles and directions in each domainFUJITSU LTD·Filed 1992·Granted Dec 5, 1995·198 cites·43 claims
- 1893US7821603B2Vertically-alligned (VA) liquid crystal display deviceSHARP KK·Filed 2009·Granted Oct 26, 2010·10 cites·3 claims
- 1992US10067379B2Liquid crystal display deviceSHARP KK·Filed 2013·Granted Sep 4, 2018·9 cites·15 claims
- 2092US7965363B2Vertically-aligned (VA) liquid crystal display deviceSHARP KK·Filed 2008·Granted Jun 21, 2011·9 cites·22 claims
- 2192US7751003B2Liquid crystal display and method of manufacturing the sameFUJITSU LTD·Filed 2009·Granted Jul 6, 2010·12 cites·2 claims
- 2290US9885453B2Lighting member, lighting device, and method for installing lighting memberSHARP KK·Filed 2014·Granted Feb 6, 2018·12 cites·10 claims
- 2390US8945692B2Liquid crystal display unit and method of manufacturing the sameSUWA SHUNICHI·Filed 2010·Granted Feb 3, 2015·7 cites·18 claims
- 2490US8144141B2Liquid crystal displayHIROSE YOICHI·Filed 2009·Granted Mar 27, 2012·11 cites·5 claims
- 2590US7474292B2Liquid crystal display deviceFUJITSU LTD·Filed 2005·Granted Jan 6, 2009·13 cites·17 claims
- 2690US7391490B2Liquid crystal displaySHARP KK·Filed 2006·Granted Jun 24, 2008·13 cites·19 claims
- 2790US7250996B2Liquid crystal display and method of manufacturing the sameAU OPTRONICS CORP·Filed 2004·Granted Jul 31, 2007·32 cites·17 claims
- 2889US8094277B2Liquid crystal display deviceTASAKA YASUTOSHI·Filed 2011·Granted Jan 10, 2012·6 cites·9 claims
- 2988US7187423B2Display and method for repairing defects thereofSHARP KK·Filed 2004·Granted Mar 6, 2007·32 cites·1 claims
- 3088US6573964B1Multidomain vertically aligned liquid crystal display deviceFUJITSU DISPLAY TECH·Filed 1999·Granted Jun 3, 2003·82 cites·18 claims
- 3187US9857041B2Daylighting deviceSHARP KK·Filed 2015·Granted Jan 2, 2018·7 cites·7 claims
- 3287US9429288B2Lighting film, web roll for lighting film, window pane, roll screen, and lighting louverSHARP KK·Filed 2013·Granted Aug 30, 2016·13 cites·11 claims
- 3387US8926157B2Light diffusing member and method of manufacturing the same, and display deviceUMEDA TOKIYOSHI·Filed 2011·Granted Jan 6, 2015·6 cites·20 claims
- 3487USRE43123EVertically-aligned (VA) liquid crystal display deviceSASABAYASHI TAKASHI·Filed 2008·Granted Jan 24, 2012·5 cites·54 claims
- 3587US7486361B2Liquid crystal display having particular reflective area and transmissive areaFUJITSU LTD·Filed 2007·Granted Feb 3, 2009·7 cites·30 claims
- 3686US9190001B2Liquid crystal display device, display apparatus, and gate signal line driving methodKAMADA TSUYOSHI·Filed 2011·Granted Nov 17, 2015·5 cites·12 claims
- 3786US7538846B2Liquid crystal display device and method of manufacturing the sameSHARP KK·Filed 2006·Granted May 26, 2009·9 cites·10 claims
- 3884US5745206ALiquid crystal display panel with alignment division and smaller twist angleFUJITSU LTD·Filed 1997·Granted Apr 28, 1998·80 cites·16 claims
- 3983US9274255B2Light-diffusion member, manufacturing method thereof, and display deviceYAMAMOTO EMI·Filed 2011·Granted Mar 1, 2016·4 cites·6 claims
- 4083US8760381B2Display device and driving methodSUZUKI TOSHIAKI·Filed 2010·Granted Jun 24, 2014·4 cites·11 claims
- 4183US8194104B2Liquid-crystal display device and drive control circuitSUZUKI TOSHIAKI·Filed 2008·Granted Jun 5, 2012·6 cites·10 claims
- 4282US9976718B2Daylighting deviceSHARP KK·Filed 2015·Granted May 22, 2018·4 cites·19 claims
- 4382US9013388B2Liquid crystal display device and display apparatusKATSUTA SHOHEI·Filed 2011·Granted Apr 21, 2015·5 cites·14 claims
- 4482US7764345B2Liquid crystal display device including sub-picture elementsSHARP KK·Filed 2006·Granted Jul 27, 2010·6 cites·8 claims
- 4581US10513091B2Daylighting deviceSHARP KK·Filed 2016·Granted Dec 24, 2019·3 cites·6 claims
- 4681US10302264B2Lighting deviceSHARP KK·Filed 2015·Granted May 28, 2019·4 cites·17 claims
- 4780US11506360B2Optical element and optical deviceSHARP KK·Filed 2019·Granted Nov 22, 2022·2 cites·14 claims
- 4879US8564518B2Liquid crystal display device with divisional-drive operationNAKAHATA YUJI·Filed 2009·Granted Oct 22, 2013·4 cites·10 claims
- 4979US7656489B2Liquid crystal display and method of manufacturing sameSONY CORP·Filed 2007·Granted Feb 2, 2010·5 cites·2 claims
- 5079US5796458AElement division liquid crystal display device and its manufacturing methodFUJITSU LTD·Filed 1996·Granted Aug 18, 1998·62 cites·38 claims
Showing the top 50 of 208 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tsuyoshi Kamada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →