Inventor · disambiguated record
Akira Shingai
Also filed as: SHINGAI AKIRA
8 granted patents·3 pending applications·497 citations·filing 2001–2008
89Inventor score
Files withHITACHI LTD4HITACHI DISPLAYS LTD3HITACHI DEVICE ENG2HITACHI LTD AND HITACHI DEVICE1SHINGAI AKIRA1
Top patents by PatentIndex Score
11 records- 0198US7683899B2Liquid crystal display device having an improved lighting deviceHITACHI LTD·Filed 2006·Granted Mar 23, 2010·62 cites·4 claims
- 0298US7138974B2Liquid crystal display device having an improved lighting deviceHITACHI DEVICE ENG·Filed 2003·Granted Nov 21, 2006·137 cites·5 claims
- 0398US6636190B2Liquid crystal display having an improved lighting deviceHITACHI LTD·Filed 2001·Granted Oct 21, 2003·221 cites·27 claims
- 0494US7161577B2Liquid crystal display deviceHITACHI DEVICE ENG·Filed 2001·Granted Jan 9, 2007·65 cites·17 claims
- 0582US7880753B2Driving method of display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Feb 1, 2011·4 cites·1 claims
- 0677US7830355B2Liquid crystal display deviceHITACHI LTD·Filed 2005·Granted Nov 9, 2010·3 cites·4 claims
- 0768US7224127B2Driving method of display deviceHITACHI DISPLAYS LTD·Filed 2006·Granted May 29, 2007·1 cites·1 claims
- 0860US2009058796A1Liquid crystal display deviceHITACHI LTD AND HITACHI DEVICE·Filed 2008·Application pending·0 cites
- 0959US7012626B2Driving method of display deviceHITACHI DISPLAYS LTD·Filed 2004·Granted Mar 14, 2006·4 cites·4 claims
- 1041US2003043097A1Liquid crystal display deviceHITACHI LTD·Filed 2002·Application pending·0 cites
- 1138US2006055335A1Organic-electroluminescence display and driving method thereforSHINGAI AKIRA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →