Assignee
TORII KATSUYUKI
JP·2 granted patents·5 citations·filing 2006–2008
Top patents by PatentIndex Score
2 records- 0157US8207612B2Semiconductor device and manufacturing method thereofTORII KATSUYUKI·Filed 2008·Granted Jun 26, 2012·4 cites·14 claims
- 0252US8143645B2Semiconductor device having a stacked multi structure that has layered insulated gate-type bipolar transistorsTORII KATSUYUKI·Filed 2006·Granted Mar 27, 2012·1 cites·3 claims
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