Inventor · disambiguated record
Tsuyoshi Maeda
Also filed as: MAEDA TSUYOSHI
198 granted patents·67 pending applications·2,187 citations·filing 1982–2023
99Inventor score
Top patents by PatentIndex Score
265 records- 0199US7057681B2Liquid crystal display with mirror mode having top reflective polarizerSEIKO EPSON CORP·Filed 2003·Granted Jun 6, 2006·231 cites·34 claims
- 0296US7251008B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2005·Granted Jul 31, 2007·22 cites·6 claims
- 0395US7682028B2Image transmission system and image transmission methodPANASONIC CORP·Filed 2005·Granted Mar 23, 2010·32 cites·14 claims
- 0495US7551175B2Image transmission system and image transmission methodPANASONIC CORP·Filed 2005·Granted Jun 23, 2009·25 cites·21 claims
- 0595US7268841B2Display device and electronic equipment having the same comprising a region for reflecting a polarized light and a region for absorbing the polarized lightSEIKO EPSON CORP·Filed 2003·Granted Sep 11, 2007·150 cites·13 claims
- 0694US8526627B2Noise reduction deviceASAO YOSHIFUMI·Filed 2011·Granted Sep 3, 2013·36 cites·9 claims
- 0793US10712104B2Heat exchanger and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 14, 2020·6 cites·8 claims
- 0892US10067379B2Liquid crystal display deviceSHARP KK·Filed 2013·Granted Sep 4, 2018·9 cites·15 claims
- 0992US7352420B2Liquid crystal display and electronic applianceSEIKO EPSON CORP·Filed 2005·Granted Apr 1, 2008·11 cites·9 claims
- 1092US6784966B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2002·Granted Aug 31, 2004·32 cites·4 claims
- 1192US6768481B2Display device and electronic equipment employing the sameSEIKO EPSON CORP·Filed 2002·Granted Jul 27, 2004·43 cites·36 claims
- 1291US6956632B2Transflective liquid crystal device with particular stack of reflective, transmissive, and thickness adjusting layers and electronic device using the sameSEIKO EPSON CORP·Filed 2002·Granted Oct 18, 2005·39 cites·12 claims
- 1391US6147728AReflective color LCD with color filters having particular transmissivitySEIKO EPSON CORP·Filed 1996·Granted Nov 14, 2000·122 cites·43 claims
- 1490US10185171B2Light control member, method of manufacturing light control member, apparatus for manufacturing light control member, and display deviceSHARP KK·Filed 2015·Granted Jan 22, 2019·4 cites·14 claims
- 1590US7538839B2Liquid crystal display and electronic applianceSEIKO EPSON CORP·Filed 2007·Granted May 26, 2009·9 cites·6 claims
- 1690US7411646B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2007·Granted Aug 12, 2008·8 cites·8 claims
- 1789US11499784B2Heat exchanger and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Nov 15, 2022·4 cites·8 claims
- 1889USRE40770ELiquid crystal device and electronic equipmentSEIKO EPSON CORP·Filed 2005·Granted Jun 23, 2009·8 cites·36 claims
- 1989US7286194B2Reflective type color liquid crystal device and an electronic apparatus using thisSEIKO EPSON CORP·Filed 2007·Granted Oct 23, 2007·7 cites·3 claims
- 2089US6873099B2EL device, EL display, EL illumination apparatus, liquid crystal apparatus using the EL illumination apparatus and electronic apparatusSEIKO EPSON CORP·Filed 2002·Granted Mar 29, 2005·39 cites·39 claims
- 2187US11391521B2Heat exchanger, heat exchanger unit, and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jul 19, 2022·3 cites·17 claims
- 2287US8926157B2Light diffusing member and method of manufacturing the same, and display deviceUMEDA TOKIYOSHI·Filed 2011·Granted Jan 6, 2015·6 cites·20 claims
- 2387US7609352B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2008·Granted Oct 27, 2009·6 cites·4 claims
- 2487US7471363B2Vertical alignment model LCD with larger dielectric protrusions in transmissive region than in reflection regionSEIKO EPSON CORP·Filed 2007·Granted Dec 30, 2008·8 cites·2 claims
- 2587US6831721B2Liquid crystal display and electronic apparatus incorporating the liquid crystal displaySEIKO EPSON CORP·Filed 2001·Granted Dec 14, 2004·31 cites·8 claims
- 2686US7106395B2Liquid crystal display device and electronic apparatusSEIKO EPSON CORP·Filed 2003·Granted Sep 12, 2006·30 cites·11 claims
- 2785US8102111B2Electroluminescence device, method of manufacturing electroluminescence device, and electronic apparatusMAEDA TSUYOSHI·Filed 2006·Granted Jan 24, 2012·9 cites·6 claims
- 2885US7196760B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2004·Granted Mar 27, 2007·18 cites·11 claims
- 2985US6909481B2Liquid crystal display and electronic applianceSEIKO EPSON CORP·Filed 2001·Granted Jun 21, 2005·20 cites·3 claims
- 3085US6657608B2Liquid crystal device and electronic equipmentSEIKO EPSON CORP·Filed 2001·Granted Dec 2, 2003·20 cites·10 claims
- 3184US10061150B2Light control film, display device, and method for manufacturing light control filmSHARP KK·Filed 2013·Granted Aug 28, 2018·4 cites·20 claims
- 3284US9594194B2Light diffusion member, light diffusion member with polarizing plate, and method for fabrication of light diffusion member with polarizing plateSHARP KK·Filed 2014·Granted Mar 14, 2017·4 cites·11 claims
- 3384US7671941B2Liquid crystal display and electronic deviceSEIKO EPSON CORP·Filed 2006·Granted Mar 2, 2010·6 cites·6 claims
- 3484US7583338B2Liquid crystal display and electronic applianceSEIKO EPSON CORP·Filed 2007·Granted Sep 1, 2009·5 cites·7 claims
- 3584US7271866B2Liquid crystal display and electronic deviceSEIKO EPSON CORP·Filed 2003·Granted Sep 18, 2007·21 cites·21 claims
- 3684US6473067B2Liquid crystal device and electronic equipment technical fieldSEIKO EPSON CORP·Filed 2001·Granted Oct 29, 2002·19 cites·4 claims
- 3783US9274255B2Light-diffusion member, manufacturing method thereof, and display deviceYAMAMOTO EMI·Filed 2011·Granted Mar 1, 2016·4 cites·6 claims
- 3883US8565442B2Noise reduction deviceMAEDA TSUYOSHI·Filed 2009·Granted Oct 22, 2013·13 cites·7 claims
- 3983US7304701B2Reflective type color liquid crystal device and an electronic apparatus using thisSEIKO EPSON CORP·Filed 2006·Granted Dec 4, 2007·7 cites·7 claims
- 4083US6707519B1Three state transflective liquid crystal displaySEIKO EPSON CORP·Filed 1999·Granted Mar 16, 2004·69 cites·26 claims
- 4183US6346932B1Liquid crystal device and electronic equipmentSEIKO EPSON CORP·Filed 1997·Granted Feb 12, 2002·52 cites·12 claims
- 4282US8959707B2Vacuum cleanerMAEDA TSUYOSHI·Filed 2010·Granted Feb 24, 2015·11 cites·10 claims
- 4382US7064803B2Liquid crystal device, method for driving the same, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Jun 20, 2006·23 cites·14 claims
- 4481US7088408B2Liquid crystal display and electronic deviceSEIKO EPSON CORP·Filed 2004·Granted Aug 8, 2006·17 cites·5 claims
- 4581US6680765B1Liquid crystal device and electronic apparatusSEIKO EPSON CORP·Filed 1999·Granted Jan 20, 2004·46 cites·33 claims
- 4681US5478215AFull-circumferential flow pumpEBARA CORP·Filed 1994·Granted Dec 26, 1995·31 cites·9 claims
- 4781US4934914APortable motor pumpEBARA CORP·Filed 1988·Granted Jun 19, 1990·41 cites·30 claims
- 4880US9155435B2Cyclone separation device and electric vacuum cleanerMAEDA TSUYOSHI·Filed 2012·Granted Oct 13, 2015·12 cites·18 claims
- 4980US8836737B2Display device, method of disposing pixels, and pixel disposition programMORIYA HIDEKUNI·Filed 2006·Granted Sep 16, 2014·4 cites·16 claims
- 5080US8253885B2Liquid crystal display device, backlight source and optical filmMAEDA TSUYOSHI·Filed 2009·Granted Aug 28, 2012·6 cites·12 claims
Showing the top 50 of 265 patent records by PatentIndex Score.
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