Inventor · disambiguated record
Tetsuya Hamada
Also filed as: GOTOH TAKESHI · HAMADA TETSUYA · MISHIMA YASUYOSHI
118 granted patents·36 pending applications·2,626 citations·filing 1990–2024
99Inventor score
Top patents by PatentIndex Score
154 records- 0198US7073933B2Light guide plate, light source device equipped therewith and display deviceSHARP KK·Filed 2002·Granted Jul 11, 2006·157 cites·31 claims
- 0298US6847424B2Liquid-crystal display and a lighting apparatusFUJITSU DISPLAY TECH·Filed 2001·Granted Jan 25, 2005·161 cites·6 claims
- 0396US7513661B2Backlight unit and liquid crystal display device having the sameSHARP KK·Filed 2008·Granted Apr 7, 2009·53 cites·49 claims
- 0496US7488104B2Backlight unit and liquid crystal display device having the sameSHARP KK·Filed 2006·Granted Feb 10, 2009·51 cites·56 claims
- 0596US6655810B2Lighting unitFUJITSU DISPLAY TECH·Filed 2001·Granted Dec 2, 2003·75 cites·22 claims
- 0695US6552760B1Luminaire with improved light utilization efficiencyFUJITSU LTD·Filed 2000·Granted Apr 22, 2003·89 cites·3 claims
- 0795US6379010B1Projection type displayFUJITSU LTD·Filed 1999·Granted Apr 30, 2002·57 cites·8 claims
- 0895US6107937ARemote control system and methodCANON KK·Filed 1996·Granted Aug 22, 2000·218 cites·28 claims
- 0994US7359011B2Reflection-type liquid crystal display deviceSHARP KK·Filed 2004·Granted Apr 15, 2008·51 cites·1 claims
- 1093US8147113B2Backlight device and flat display using itHAMADA TETSUYA·Filed 2007·Granted Apr 3, 2012·30 cites·4 claims
- 1192US5867389ASubstrate processing management system with recipe copying functionsDAINIPPON SCREEN MFG·Filed 1996·Granted Feb 2, 1999·144 cites·8 claims
- 1292US5764412APolarization separation/conversion device for polarized lighting apparatus and projection display unitFUJITSU LTD·Filed 1995·Granted Jun 9, 1998·118 cites·23 claims
- 1391US9475903B21,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lensMITSUI CHEMICALS INC·Filed 2014·Granted Oct 25, 2016·5 cites·20 claims
- 1491US8631809B2Substrate processing apparatusHAMADA TETSUYA·Filed 2010·Granted Jan 21, 2014·10 cites·12 claims
- 1591US7736047B2Surface illuminator and liquid crystal display having the sameSHARP KK·Filed 2006·Granted Jun 15, 2010·20 cites·16 claims
- 1691US7163331B2Lighting unit and display deviceSHARP KK·Filed 2003·Granted Jan 16, 2007·47 cites·19 claims
- 1790US7894016B2Liquid crystal displaySHARP KK·Filed 2006·Granted Feb 22, 2011·22 cites·9 claims
- 1890US7568826B2Backlight and liquid crystal display deviceSHARP KK·Filed 2007·Granted Aug 4, 2009·15 cites·3 claims
- 1990US6481854B1Projection type display apparatus having air cooling arrangementFUJITSU LTD·Filed 1999·Granted Nov 19, 2002·107 cites·51 claims
- 2090US6246506B1Optical display device having a reflection-type polarizerFUJITSU LTD·Filed 2000·Granted Jun 12, 2001·41 cites·69 claims
- 2189US9477012B21,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lensMITSUI CHEMICALS INC·Filed 2015·Granted Oct 25, 2016·2 cites·4 claims
- 2288US8287149B2Illuminating device and liquid crystal display comprising sameHAMADA TETSUYA·Filed 2006·Granted Oct 16, 2012·10 cites·8 claims
- 2388US7309146B2Backlight having discharge tube, reflector and heat conduction member contacting discharge tubeSHARP KK·Filed 2005·Granted Dec 18, 2007·7 cites·11 claims
- 2488US5432527AHigh quality active matrix-type display deviceFUJITSU LTD·Filed 1994·Granted Jul 11, 1995·67 cites·24 claims
- 2587US7556415B2Backlight and liquid crystal display deviceSHARP KK·Filed 2004·Granted Jul 7, 2009·22 cites·13 claims
- 2687US6513936B1ProjectorFUJITSU LTD·Filed 2000·Granted Feb 4, 2003·34 cites·8 claims
- 2785US5860719AOptical apparatus and cooling method thereofFUJITSU LTD·Filed 1995·Granted Jan 19, 1999·110 cites·28 claims
- 2884US9720137B2Eyewear material, eyewear frame, and eyewearMITSUI CHEMICALS INC·Filed 2014·Granted Aug 1, 2017·2 cites·9 claims
- 2984US8267569B2Backlight device and flat display device using sameHAMADA TETSUYA·Filed 2009·Granted Sep 18, 2012·12 cites·12 claims
- 3084US7641404B2Substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2007·Granted Jan 5, 2010·9 cites·15 claims
- 3184US7333867B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted Feb 19, 2008·8 cites·9 claims
- 3284US7280883B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2002·Granted Oct 9, 2007·19 cites·19 claims
- 3384US7047100B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2002·Granted May 16, 2006·26 cites·13 claims
- 3484US5436848AMethod of and device for transporting semiconductor substrate in semiconductor processing systemDAINIPPON SCREEN MFG·Filed 1993·Granted Jul 25, 1995·102 cites·60 claims
- 3583US8052320B2Backlight device, display device and television receiverSHARP KK·Filed 2008·Granted Nov 8, 2011·7 cites·20 claims
- 3683US8049711B2Illumination device and liquid crystal display device using the sameSHARP KK·Filed 2007·Granted Nov 1, 2011·4 cites·5 claims
- 3783US7891854B2Backlight device and display device using the sameSHARP KK·Filed 2006·Granted Feb 22, 2011·7 cites·9 claims
- 3882US6807455B2System for and method of processing substrateDAINIPPON SCREEN MFG·Filed 2003·Granted Oct 19, 2004·29 cites·20 claims
- 3981US8258361B2Transition metal complex compounds, olefin oligomerization catalysts including the compounds, and processes for producing olefin oligomers using the catalystsSUZUKI YASUHIKO·Filed 2008·Granted Sep 4, 2012·5 cites·15 claims
- 4080US8018427B2Illumination device and liquid crystal display device provided therewithSHARP KK·Filed 2006·Granted Sep 13, 2011·9 cites·7 claims
- 4180US8007159B2Surface illuminator and liquid crystal display having the sameSHARP KK·Filed 2010·Granted Aug 30, 2011·4 cites·9 claims
- 4280US7871191B2Side light type back light including a plurality of rows of LEDsSHARP KK·Filed 2009·Granted Jan 18, 2011·3 cites·2 claims
- 4380US7632001B2Backlight and liquid crystal display deviceSHARP KABUHSIKI KAISHA·Filed 2008·Granted Dec 15, 2009·6 cites·8 claims
- 4479US7359012B2Liquid crystal display deviceSHARP KK·Filed 2004·Granted Apr 15, 2008·19 cites·7 claims
- 4579US5959704ADisplay device having diffraction gratingFUJITSU LTD·Filed 1996·Granted Sep 28, 1999·55 cites·19 claims
- 4678US7850358B2Light source device, backlight unit, and liquid crystal display deviceSHARP KK·Filed 2006·Granted Dec 14, 2010·8 cites·20 claims
- 4778US7460923B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted Dec 2, 2008·5 cites·5 claims
- 4878US6111700AOptical display device having a reflection-type polarizerFUJITSU LTD·Filed 1999·Granted Aug 29, 2000·51 cites·29 claims
- 4977US5668733ASubstrate processing apparatus and methodDAINIPPON SCREEN MFG·Filed 1995·Granted Sep 16, 1997·54 cites·16 claims
- 5076US7494259B2Lighting unitSHARP KK·Filed 2003·Granted Feb 24, 2009·14 cites·7 claims
Showing the top 50 of 154 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →