Assignee
MATSUI MICHIHARU
JP·2 granted patents·2 citations·filing 2011–2012
Top patents by PatentIndex Score
2 records- 0168US8405139B2Nonvolatile semiconductor memory device having element isolating region of trench typeMATSUI MICHIHARU·Filed 2011·Granted Mar 26, 2013·1 cites·24 claims
- 0260US8421143B2Nonvolatile semiconductor memory device having element isolating region of trench typeMATSUI MICHIHARU·Filed 2012·Granted Apr 16, 2013·1 cites·20 claims
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