Inventor
YAMAGATA SATORU
JP7 patents
Patents
7 patentsUS7542326B2Jun 2, 2009
Semiconductor memory device
SHARP KK86 citations97
US5858851AJan 12, 1999
Manufacturing method of electrode
SHARP KK53 citations95
US7511985B2Mar 31, 2009
Semiconductor memory device
SHARP KK50 citations92
US7276407B2Oct 2, 2007
Method for fabricating semiconductor device
SHARP KK11 citations83
US7511986B2Mar 31, 2009
Semiconductor memory device
SHARP KK16 citations82
US7560775B2Jul 14, 2009
Transistor and transistor manufacturing method
SHARP KK6 citations61
US6737344B2May 18, 2004
Method for manufacturing nonvolatile semiconductor memory with narrow variation in threshold voltages of memory cells
SHARP KK4 citations60