Inventor · disambiguated record
Yoshio Oowaki
Also filed as: OOWAKI YOSHIO
8 granted patents·2 pending applications·58 citations·filing 2001–2013
85Inventor score
Files withHITACHI LTD4HITACHI DISPLAYS LTD2HITACHI DEVICE ENG1HITACHI LTD AND HITACHI DEVICE1JAPAN DISPLAY INC1
Top patents by PatentIndex Score
10 records- 0180US8194048B2Liquid crystal display deviceOOWAKI YOSHIO·Filed 2008·Granted Jun 5, 2012·16 cites·5 claims
- 0276US6812911B2Liquid crystal display deviceHITACHI LTD·Filed 2001·Granted Nov 2, 2004·14 cites·19 claims
- 0375US9081461B2Display deviceJAPAN DISPLAY INC·Filed 2013·Granted Jul 14, 2015·2 cites·7 claims
- 0466US7190361B2Image display deviceHITACHI DEVICE ENG·Filed 2002·Granted Mar 13, 2007·10 cites·4 claims
- 0566US6862066B2Display device with capacitor formed in a region of the substrate where the drive circuit is mountedHITACHI LTD·Filed 2002·Granted Mar 1, 2005·10 cites·8 claims
- 0665US7558078B2Information processing equipmentHITACHI DISPLAYS LTD·Filed 2007·Granted Jul 7, 2009·3 cites·8 claims
- 0755US7292212B2Liquid crystal display deviceHITACHI LTD·Filed 2004·Granted Nov 6, 2007·3 cites·6 claims
- 0850US7986292B2Liquid crystal display device employing an analog interface to which a gradation voltage is input from outsideHITACHI DISPLAYS LTD·Filed 2007·Granted Jul 26, 2011·0 cites·10 claims
- 0936US2001040545A1Liquid crystal display deviceHITACHI LTD AND HITACHI DEVICE·Filed 2001·Application pending·0 cites
- 1035US2001045926A1Liquid crystal display deviceHITACHI LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →