Inventor · disambiguated record
Kazuma Arai
Also filed as: ARAI KAZUMA
32 granted patents·16 pending applications·157 citations·filing 1997–2009
96Inventor score
Top patents by PatentIndex Score
48 records- 0193US7561322B1Projection display system for modulating light beams from plural laser light sourcesSILICON QUEST KK·Filed 2007·Granted Jul 14, 2009·19 cites·27 claims
- 0289US8282221B2Projection apparatus using variable light sourceARAI KAZUMA·Filed 2008·Granted Oct 9, 2012·13 cites·19 claims
- 0389US8270061B2Display apparatus using pulsed light sourceENDO TARO·Filed 2008·Granted Sep 18, 2012·14 cites·34 claims
- 0487US7869115B2Display apparatus using pulsed light sourceSILICON QUEST KK·Filed 2008·Granted Jan 11, 2011·7 cites·15 claims
- 0583US7982690B2Deformable micromirror deviceSILICON QUEST KK·Filed 2007·Granted Jul 19, 2011·5 cites·24 claims
- 0683US7969640B2Color display systemSILICON QUEST KK·Filed 2008·Granted Jun 28, 2011·5 cites·11 claims
- 0781US8179591B2Spatial light modulator and mirror array deviceSUGIMOTO NAOYA·Filed 2008·Granted May 15, 2012·5 cites·10 claims
- 0878US7697188B2Projection display system for modulating light beams from plural laser light sourcesSILICON QUEST KK·Filed 2007·Granted Apr 13, 2010·5 cites·23 claims
- 0977US8064118B2Control system for micromirror deviceISHII FUSAO·Filed 2007·Granted Nov 22, 2011·3 cites·12 claims
- 1076US7646528B2Deformable mirror device with oscillating statesSILICON QUEST KK·Filed 2007·Granted Jan 12, 2010·7 cites·21 claims
- 1176US7492378B2Image display system implements a light source with a controllable schedule to emit light of adjustable intensitiesSILICON QUEST KK·Filed 2007·Granted Feb 17, 2009·7 cites·8 claims
- 1274US7649673B2Micromirror device with a single address electrodeSILICON QUEST KK·Filed 2008·Granted Jan 19, 2010·4 cites·39 claims
- 1373US7990339B2Deformable micromirror deviceSILICON QUEST KK·Filed 2007·Granted Aug 2, 2011·2 cites·25 claims
- 1473US7969384B2Deformable micromirror deviceSILICON QUEST KK·Filed 2007·Granted Jun 28, 2011·2 cites·23 claims
- 1572US8493298B2Video display systemENDO TARO·Filed 2009·Granted Jul 23, 2013·3 cites·10 claims
- 1672US5887010ASemiconductor laser control circuit which sets the optical output power of a laser by means of test light emission in an area other than ALPC areasOLYMPUS OPTICAL CO·Filed 1997·Granted Mar 23, 1999·24 cites·7 claims
- 1770US5822346ASemiconductor laser control circuit capable of setting all output power levels of a semiconductor laser by means of setting only one levelOLYMPUS OPTICAL CO·Filed 1997·Granted Oct 13, 1998·22 cites·6 claims
- 1869US7733558B2Display device with an addressable movable electrodeSILICON QUEST KK·Filed 2009·Granted Jun 8, 2010·4 cites·25 claims
- 1969US7573633B2Increase gray scales of projection system by reflecting light from mirror elements with non-uniform intensity distributionSILICON QUEST KK·Filed 2007·Granted Aug 11, 2009·2 cites·36 claims
- 2068US7876492B2Spatial light modulator and mirror array deviceSILICON QUEST KK·Filed 2008·Granted Jan 25, 2011·1 cites·23 claims
- 2165US7817330B2Projection apparatus with adjustable light sourceSILICON QUEST KK·Filed 2008·Granted Oct 19, 2010·3 cites·28 claims
- 2261US7848005B2Spatial light modulator implemented with a mirror array deviceSILICON QUEST KK·Filed 2008·Granted Dec 7, 2010·0 cites·9 claims
- 2361US2009231496A1Display control system for spatial light modulatorsNISHINO HIROKAZU·Filed 2009·Application pending·0 cites
- 2459US8064125B2Color sequential illumination for spatial light modulatorENDO TARO·Filed 2008·Granted Nov 22, 2011·0 cites·17 claims
- 2559US7646527B2Intensity distribution of incident light fluxSILICON QUEST KK·Filed 2007·Granted Jan 12, 2010·0 cites·50 claims
- 2659US7545553B2Display control system for spatial light modulatorsSILICON QUEST KK·Filed 2007·Granted Jun 9, 2009·0 cites·13 claims
- 2758US2008007576A1Image display device with gray scales controlled by oscillating and positioning statesISHII FUSAO·Filed 2007·Application pending·0 cites
- 2857US7961161B2Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating stateSILICON QUEST KK·Filed 2008·Granted Jun 14, 2011·0 cites·8 claims
- 2957US7956319B2Deformable mirror device with oscillating states for providing smaller controllable adjustment of light intensitySILICON QUEST KK·Filed 2007·Granted Jun 7, 2011·0 cites·23 claims
- 3055US7880736B2Display control system for micromirror deviceSILICON QUEST KK·Filed 2007·Granted Feb 1, 2011·0 cites·16 claims
- 3154US2009225071A1Image display system with light source controlled by non-binary dataARAI KAZUMA·Filed 2009·Application pending·0 cites
- 3253US7948505B2Method for reducing temporal artifacts in digital video systemsSILICON QUEST KK·Filed 2007·Granted May 24, 2011·0 cites·25 claims
- 3352US2009128465A1Spatial light modulator implemented with a mirror array deviceSUGIMOTO NAOYA·Filed 2008·Application pending·0 cites
- 3452US2009128462A1Spatial light modulator and mirror deviceSUGIMOTO NAOYA·Filed 2008·Application pending·0 cites
- 3552US2009128463A1Spatial light modulator implemented with a mirror array deviceSUGIMOTO NAOYA·Filed 2008·Application pending·0 cites
- 3652US2009128464A1Mirror array deviceSUGIMOTO NAOYA·Filed 2008·Application pending·0 cites
- 3751US7907320B2Micromirror device with a single address electrodeSILICON QUEST KK·Filed 2008·Granted Mar 15, 2011·0 cites·13 claims
- 3851US7907325B2Control methods for micromirror devices implemented with a single address electrodeSILICON QUEST KK·Filed 2008·Granted Mar 15, 2011·0 cites·23 claims
- 3951US7839561B2Micromirror device with a single address electrodeSILICON QUEST KK·Filed 2008·Granted Nov 23, 2010·0 cites·41 claims
- 4050US2009147033A1Color display systemARAI KAZUMA·Filed 2008·Application pending·0 cites
- 4149US2009102988A1Projection device provided with semiconductor light sourceMAEDA YOSHIHIRO·Filed 2008·Application pending·0 cites
- 4249US2008231936A1Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating stateENDO TARO·Filed 2008·Application pending·0 cites
- 4348US2008158437A1Method for displaying digital image data and digital color display apparatusARAI KAZUMA·Filed 2007·Application pending·0 cites
- 4448US2008074562A1Display system comprising a mirror device with oscillation stateENDO TARO·Filed 2007·Application pending·0 cites
- 4547US2009147154A1Color display systemARAI KAZUMA·Filed 2008·Application pending·0 cites
- 4644US2009180038A1Mirror control within time slot for SLMSUGIMOTO NAOYA·Filed 2009·Application pending·0 cites
- 4744US2009207164A1Mirror control within time slot for SLMSUGIMOTO NAOYA·Filed 2009·Application pending·0 cites
- 4843US2009128887A1Spatial light modulator and mirror array deviceSUGIMOTO NAOYA·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →