Inventor · disambiguated record
Kazuo Ookado
Also filed as: OOKADO KAZUO
21 granted patents·2 pending applications·366 citations·filing 2001–2014
96Inventor score
Top patents by PatentIndex Score
23 records- 0197US7193637B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2005·Granted Mar 20, 2007·33 cites·22 claims
- 0296US7480164B2Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipmentRENESAS TECH CORP·Filed 2007·Granted Jan 20, 2009·21 cites·13 claims
- 0396US7317627B2Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipmentRENESAS TECH CORP·Filed 2007·Granted Jan 8, 2008·23 cites·13 claims
- 0496US7110274B1Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipmentRENESAS TECH CORP·Filed 2005·Granted Sep 19, 2006·26 cites·8 claims
- 0595US7023458B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2002·Granted Apr 4, 2006·63 cites·10 claims
- 0694US7511693B2Display apparatus and driving device for displayingRENESAS TECH CORP·Filed 2005·Granted Mar 31, 2009·14 cites·14 claims
- 0794US7233511B2Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipmentRENESAS TECH CORP·Filed 2006·Granted Jun 19, 2007·14 cites·7 claims
- 0893US6898096B2Semiconductor integrated circuit with voltage generation circuit, liquid crystal display controller and mobile electric equipmentHITACHI DEVICE ENG·Filed 2002·Granted May 24, 2005·47 cites·7 claims
- 0993US6781605B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2002·Granted Aug 24, 2004·40 cites·24 claims
- 1091US8120561B2Display apparatus and driving device for displayingKUDO YASUYUKI·Filed 2009·Granted Feb 21, 2012·8 cites·17 claims
- 1191US7227560B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2005·Granted Jun 5, 2007·8 cites·32 claims
- 1288US6762565B2Display apparatus and power supply device for displayingHITACHI LTD·Filed 2002·Granted Jul 13, 2004·35 cites·20 claims
- 1387US8633881B2Display apparatus and driving device for displayingKUDO YASUYUKI·Filed 2012·Granted Jan 21, 2014·4 cites·6 claims
- 1486US9336733B2Display apparatus and driving device for displayingRENESAS ELECTRONICS CORP·Filed 2014·Granted May 10, 2016·3 cites·5 claims
- 1578US7898555B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2007·Granted Mar 1, 2011·2 cites·26 claims
- 1672US7078864B2Display apparatus and power supply device for displayingHITACHI LTD·Filed 2004·Granted Jul 18, 2006·10 cites·22 claims
- 1768US7750882B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2006·Granted Jul 6, 2010·1 cites·21 claims
- 1863US8094104B2Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display systemKINJO ARATA·Filed 2007·Granted Jan 10, 2012·2 cites·6 claims
- 1961US7006082B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2002·Granted Feb 28, 2006·5 cites·23 claims
- 2059US7450099B2Display apparatus and driving device for displayingHITACHI LTD·Filed 2004·Granted Nov 11, 2008·3 cites·30 claims
- 2155US2011148953A1Display apparatus and driving device for displayingKUDO YASUYUKI·Filed 2011·Application pending·0 cites
- 2253US7405732B2Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display systemRENESAS TECH CORP·Filed 2001·Granted Jul 29, 2008·4 cites·5 claims
- 2347US2006007095A1Display apparatus and power supply device for displayingKUDO YASUYUKI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →