Inventor · disambiguated record
Shigetake Takaku
Also filed as: TAKAKU SHIGETAKE
12 granted patents·140 citations·filing 1986–2009
90Inventor score
Files withHITACHI LTD7HITACHI ELECTRONIC DEVICES CO3HITACHI ELECTRONIC DEVICES LTD1HITACHI ELECTRONICS DEVICES CO1
Top patents by PatentIndex Score
12 records- 0191US6331064B1Liquid crystal displayHITACHI LTD·Filed 1999·Granted Dec 18, 2001·89 cites·19 claims
- 0284US6956556B2Liquid crystal display device having an improved backlightHITACHI ELECTRONIC DEVICES CO·Filed 2001·Granted Oct 18, 2005·17 cites·20 claims
- 0382US7218308B2Liquid crystal display device having an improved backlightHITACHI ELECTRONIC DEVICES LTD·Filed 2005·Granted May 15, 2007·5 cites·5 claims
- 0473US7518594B2Liquid crystal display device having an improved backlightHITACHI LTD·Filed 2007·Granted Apr 14, 2009·2 cites·21 claims
- 0571US7473021B2Liquid crystal displayHITACHI LTD·Filed 2006·Granted Jan 6, 2009·2 cites·4 claims
- 0670US7077543B2Liquid crystal displayHITACHI ELECTRONIC DEVICES CO·Filed 2001·Granted Jul 18, 2006·8 cites·23 claims
- 0762US7990361B2Liquid crystal display device having an improved backlightHITACHI LTD·Filed 2009·Granted Aug 2, 2011·0 cites·7 claims
- 0860US7061465B2Liquid crystal displayHITACHI ELECTRONICS DEVICES CO·Filed 2001·Granted Jun 13, 2006·8 cites·4 claims
- 0956US7753578B2Liquid crystal displayHITACHI LTD·Filed 2009·Granted Jul 13, 2010·0 cites·4 claims
- 1050US7283194B2Liquid crystal displayHITACHI ELECTRONIC DEVICES CO·Filed 2005·Granted Oct 16, 2007·0 cites·6 claims
- 1135US4850921AFull automatic total inspection system for implosion-protected cathode-ray tubeHITACHI LTD·Filed 1986·Granted Jul 25, 1989·5 cites·5 claims
- 1228US4680969AUltrasonic probe jigHITACHI LTD·Filed 1986·Granted Jul 21, 1987·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →