Assignee
HAYASHI KEIJI
JP·11 granted patents·4 pending applications·21 citations·filing 2005–2011
Top patents by PatentIndex Score
15 records- 0183US8794779B2Lighting device, display device and television receiverHAYASHI KEIJI·Filed 2009·Granted Aug 5, 2014·7 cites·18 claims
- 0279US8253681B2Light source device, a display device and a television receiverHAYASHI KEIJI·Filed 2006·Granted Aug 28, 2012·4 cites·20 claims
- 0372US8111225B2Liquid crystal display device having a plurality of subfieldsHAYASHI KEIJI·Filed 2010·Granted Feb 7, 2012·2 cites·1 claims
- 0470US8791966B2Display device and electric apparatusHAYASHI KEIJI·Filed 2008·Granted Jul 29, 2014·3 cites·7 claims
- 0568US8267536B2Power supply unit and display deviceHAYASHI KEIJI·Filed 2008·Granted Sep 18, 2012·2 cites·9 claims
- 0659US8556455B2Lighting device, display device and television receiverHAYASHI KEIJI·Filed 2009·Granted Oct 15, 2013·1 cites·8 claims
- 0755US8417127B2Infrared communications receiverHAYASHI KEIJI·Filed 2008·Granted Apr 9, 2013·0 cites·5 claims
- 0855US8093816B2Cold cathode tube lampHAYASHI KEIJI·Filed 2007·Granted Jan 10, 2012·0 cites·6 claims
- 0955US2012135230A1Surface protective sheetHAYASHI KEIJI·Filed 2011·Application pending·0 cites
- 1052US8263220B2Work subject material, surface protection sheet and method of workingHAYASHI KEIJI·Filed 2005·Granted Sep 11, 2012·0 cites·6 claims
- 1151US2007115246A1Liquid crystal display deviceHAYASHI KEIJI·Filed 2006·Application pending·0 cites
- 1249US8415898B2Connector, a lamp connector, a lamp connection checking circuit, and an illumination deviceHAYASHI KEIJI·Filed 2007·Granted Apr 9, 2013·2 cites·3 claims
- 1348US2009059581A1Display DeviceHAYASHI KEIJI·Filed 2006·Application pending·0 cites
- 1446US8406632B2Infrared communications receiverHAYASHI KEIJI·Filed 2008·Granted Mar 26, 2013·0 cites·3 claims
- 1546US2010061082A1Backlight device and display apparatusHAYASHI KEIJI·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HAYASHI KEIJI 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 →