Inventor
FUJITA KOREAKI
JP9 patents
Patents
9 patentsUS5416740AMay 16, 1995
Semiconductor memory device including redundant memory cell array for repairing defect
MITSUBISHI ELECTRIC CORP96 citations93
US5282175AJan 25, 1994
Semiconductor memory device of divided word line
MITSUBISHI ELECTRIC CORP37 citations92
US5446692AAug 29, 1995
Semiconductor memory device having redundancy memory cells shared among memory blocks
MITSUBISHI ELECTRIC CORP22 citations91
US5392247AFeb 21, 1995
Semiconductor memory device including redundancy circuit
MITSUBISHI ELECTRIC CORP24 citations91
US5379259AJan 3, 1995
Semiconductor memory device
MITSUBISHI ELECTRIC CORP35 citations91
US4907201AMar 6, 1990
MOS transistor circuit
MITSUBISHI ELECTRIC CORP16 citations81
US5612917AMar 18, 1997
Semiconductor memory device including improved redundancy circuit
MITSUBISHI ELECTRIC CORP10 citations73
US5063305ANov 5, 1991
Current mirror amplifier circuit
MITSUBISHI ELECTRIC CORP8 citations73
US4767942AAug 30, 1988
Current mirror amplifier circuit
MITSUBISHI ELECTRIC CORP10 citations73