Assignee
SUDO TAKASHI
JP·12 granted patents·1 pending application·37 citations·filing 2006–2012
Top patents by PatentIndex Score
13 records- 0186US8244547B2Signal bandwidth extension apparatusSUDO TAKASHI·Filed 2009·Granted Aug 14, 2012·18 cites·26 claims
- 0280US8401203B2Information processing apparatus and programSUDO TAKASHI·Filed 2007·Granted Mar 19, 2013·6 cites·10 claims
- 0371US8335311B2Communication apparatus capable of echo cancellationSUDO TAKASHI·Filed 2006·Granted Dec 18, 2012·3 cites·20 claims
- 0469US8474981B2Illumination optical system having a light combining portion that combines light beams from a plurality of lamp units and projection display apparatusSUDO TAKASHI·Filed 2010·Granted Jul 2, 2013·2 cites·10 claims
- 0564US8308300B2Color separation optical system and image projection apparatusSUDO TAKASHI·Filed 2007·Granted Nov 13, 2012·2 cites·7 claims
- 0659US8108011B2Signal correction deviceSUDO TAKASHI·Filed 2009·Granted Jan 31, 2012·2 cites·20 claims
- 0759US8089696B2Illumination optical system and image projector using sameSUDO TAKASHI·Filed 2009·Granted Jan 3, 2012·2 cites·15 claims
- 0857US8930184B2Signal bandwidth extending apparatusSUDO TAKASHI·Filed 2009·Granted Jan 6, 2015·2 cites·6 claims
- 0952US8515085B2Signal processing apparatusSUDO TAKASHI·Filed 2009·Granted Aug 20, 2013·0 cites·6 claims
- 1050US9066045B2Display control device, display control method and programSUDO TAKASHI·Filed 2011·Granted Jun 23, 2015·0 cites·11 claims
- 1145US8711219B2Signal processor and signal processing methodSUDO TAKASHI·Filed 2011·Granted Apr 29, 2014·0 cites·14 claims
- 1242US9210502B2Echo cancelling deviceSUDO TAKASHI·Filed 2012·Granted Dec 8, 2015·0 cites·4 claims
- 1340US2013136277A1Volume controller, volume control method and electronic deviceSUDO TAKASHI·Filed 2012·Application pending·0 cites
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