Assignee
HAMADA YUJI
JP·11 granted patents·3 pending applications·59 citations·filing 2005–2011
Top patents by PatentIndex Score
14 records- 0187US8835022B2Metal complex compound and organic light emitting diode device including the sameHAMADA YUJI·Filed 2011·Granted Sep 16, 2014·7 cites·9 claims
- 0285US9136495B2Organic light-emitting deviceHAMADA YUJI·Filed 2011·Granted Sep 15, 2015·6 cites·16 claims
- 0383US8153275B2Organic electroluminescent element and display device or light emitting device equipped with the sameHAMADA YUJI·Filed 2006·Granted Apr 10, 2012·11 cites·10 claims
- 0481US8981351B2Organic light-emitting deviceHAMADA YUJI·Filed 2011·Granted Mar 17, 2015·4 cites·13 claims
- 0575US8412107B2On-board communication device and cooperative road-to-vehicle/car-to-car communication systemHAMADA YUJI·Filed 2009·Granted Apr 2, 2013·13 cites·15 claims
- 0675US8255537B2Vehicle communication deviceHAMADA YUJI·Filed 2008·Granted Aug 28, 2012·6 cites·7 claims
- 0772US9634254B2Organic material and organic light emitting diode display using sameHAMADA YUJI·Filed 2011·Granted Apr 25, 2017·2 cites·15 claims
- 0870US8494709B2On-vehicle communication deviceHAMADA YUJI·Filed 2008·Granted Jul 23, 2013·9 cites·10 claims
- 0966US9096529B2Metal complex compound and organic light emitting diode device including the sameHAMADA YUJI·Filed 2011·Granted Aug 4, 2015·1 cites·5 claims
- 1052US8512881B2Organic material and organic light emitting device including the sameHAMADA YUJI·Filed 2010·Granted Aug 20, 2013·0 cites·8 claims
- 1151US2012321789A1Organic thin film deposition system and method for depositing organic filmHAMADA YUJI·Filed 2011·Application pending·0 cites
- 1243US2006051497A1Process for preparing organic electroluminescent deviceHAMADA YUJI·Filed 2005·Application pending·0 cites
- 1342US2012001157A1Organic material and organic light emitting device using the sameHAMADA YUJI·Filed 2011·Application pending·0 cites
- 1438US8976650B2Method and apparatus for retaining a remaining back-off time in CSMA/CA based on a thresholdHAMADA YUJI·Filed 2011·Granted Mar 10, 2015·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when HAMADA YUJI 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 →