Assignee
NONAKA KEN-ICHI
JP·2 granted patents·4 citations·filing 2006–2010
Top patents by PatentIndex Score
2 records- 0177US8105927B2Method for manufacturing ion implantation mask, and method for manufacturing silicon carbide semiconductor deviceNONAKA KEN-ICHI·Filed 2010·Granted Jan 31, 2012·4 cites·8 claims
- 0243US8460994B2Bipolar semiconductor device and manufacturing method thereofNONAKA KEN-ICHI·Filed 2006·Granted Jun 11, 2013·0 cites·11 claims
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