Assignee
ISHII RYOSUKE
JP·3 granted patents·13 citations·filing 2006–2008
Top patents by PatentIndex Score
3 records- 0180US8154026B2Silicon carbide bipolar semiconductor deviceISHII RYOSUKE·Filed 2006·Granted Apr 10, 2012·8 cites·20 claims
- 0270US8178949B2Bipolar semiconductor device, method for producing the same, and method for controlling Zener voltageISHII RYOSUKE·Filed 2008·Granted May 15, 2012·5 cites·10 claims
- 0343US8093599B2Silicon carbide Zener diodeISHII RYOSUKE·Filed 2008·Granted Jan 10, 2012·0 cites·16 claims
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