Inventor
ISHIUCHI HIDEMI
JP5 patents
Patents
5 patentsUS7009273B2Mar 7, 2006
Semiconductor device with a cavity therein and a method of manufacturing the same
TOSHIBA KK92 citations97
US6717251B2Apr 6, 2004
Stacked type semiconductor device
TOSHIBA KK103 citations97
US4975754ADec 4, 1990
Trench dual-gate MOSFET
TOSHIBA KK21 citations77
US7145215B2Dec 5, 2006
Semiconductor device with a cavity therein and a method of manufacturing the same
TOSHIBA KK7 citations73
US4731342AMar 15, 1988
Method of manufacturing a memory cell for a dynamic type random access memory
TOSHIBA KK4 citations60