Assignee
HITACHI ELECTRONIC DEVICES CO
JP·6 granted patents·1 pending application·82 citations·filing 2001–2009
Top patents by PatentIndex Score
7 records- 0187US6530671B2Liquid crystal displayHITACHI ELECTRONIC DEVICES CO·Filed 2001·Granted Mar 11, 2003·33 cites·14 claims
- 0284US6956556B2Liquid crystal display device having an improved backlightHITACHI ELECTRONIC DEVICES CO·Filed 2001·Granted Oct 18, 2005·17 cites·20 claims
- 0370US7077543B2Liquid crystal displayHITACHI ELECTRONIC DEVICES CO·Filed 2001·Granted Jul 18, 2006·8 cites·23 claims
- 0470US6985131B2Liquid crystal display deviceHITACHI ELECTRONIC DEVICES CO·Filed 2001·Granted Jan 10, 2006·16 cites·23 claims
- 0565US7202920B2Liquid crystal display deviceHITACHI ELECTRONIC DEVICES CO·Filed 2004·Granted Apr 10, 2007·8 cites·6 claims
- 0656US2009207337A1Liquid crystal display deviceHITACHI ELECTRONIC DEVICES CO·Filed 2009·Application pending·0 cites
- 0750US7283194B2Liquid crystal displayHITACHI ELECTRONIC DEVICES CO·Filed 2005·Granted Oct 16, 2007·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when HITACHI ELECTRONIC DEVICES CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →