Assignee
YAHATA KOSUKE
JP·5 granted patents·46 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0192US8552447B2Semiconductor light-emitting elementYAHATA KOSUKE·Filed 2011·Granted Oct 8, 2013·17 cites·21 claims
- 0292US8247823B2Light-emitting elementYAHATA KOSUKE·Filed 2010·Granted Aug 21, 2012·12 cites·20 claims
- 0385US8148736B2Flip chip type light-emitting elementYAHATA KOSUKE·Filed 2008·Granted Apr 3, 2012·13 cites·20 claims
- 0471US8653502B2Group III nitride semiconductor light-emitting deviceYAHATA KOSUKE·Filed 2012·Granted Feb 18, 2014·2 cites·12 claims
- 0561US8124999B2Light emitting element and method of making the sameYAHATA KOSUKE·Filed 2009·Granted Feb 28, 2012·2 cites·16 claims
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