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经营范围
发明名称
VOLTAGE DRIVE SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH07162013(A)
申请公布日期
1995.06.23
申请号
JP19930303751
申请日期
1993.12.03
申请人
HITACHI LTD
发明人
SUGAWARA YOSHITAKA
分类号
H01L29/74;H01L29/749;H01L29/78;H01L29/80;(IPC1-7):H01L29/80
主分类号
H01L29/74
代理机构
代理人
主权项
地址
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