Inventor
MAEJIMA KEI
JP3 patents
Patents
3 patentsUS6529418B2Mar 4, 2003
Non-volatile semiconductor memory device conducting data write and erase operations based on a prescribed unit region
MITSUBISHI ELECTRIC CORP19 citations81
US6385084B1May 7, 2002
Semiconductor memory
MITSUBISHI ELECTRIC CORP11 citations71
US5583809ADec 10, 1996
Semiconductor memory capable of reducing erase time
MITSUBISHI ELECTRIC CORP18 citations71