Assignee
MATSUMURA HIROAKI
JP·3 granted patents·1 pending application·13 citations·filing 2005–2016
Top patents by PatentIndex Score
4 records- 0173US8089093B2Nitride semiconductor device including different concentrations of impuritiesMATSUMURA HIROAKI·Filed 2005·Granted Jan 3, 2012·6 cites·22 claims
- 0271US8217568B2Light emitting element and light emitting device using the light emitting elementMATSUMURA HIROAKI·Filed 2008·Granted Jul 10, 2012·5 cites·12 claims
- 0365US8410510B2Semiconductor light emitting device and method for fabricating the sameMATSUMURA HIROAKI·Filed 2008·Granted Apr 2, 2013·2 cites·17 claims
- 0444US2018037362A9Inner member for containing wound wrapping film and wrapping film product provided with sameMATSUMURA HIROAKI·Filed 2016·Application pending·0 cites
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