Inventor
NOZAKI SHIGEKI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “NOZAKI SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
22 patentsUS4739502AApr 19, 1988
Clock signal generating circuit for dynamic type semiconductor memory device
FUJITSU LTD31 citations92
US4384348AMay 17, 1983
Method for testing semiconductor memory device
FUJITSU LTD24 citations82
US4771407ASep 13, 1988
Semiconductor integrated circuit having function for switching operational mode of internal circuit
FUJITSU LTD23 citations80
US4550289AOct 29, 1985
Semiconductor integrated circuit device
FUJITSU LTD20 citations79
US5202849AApr 13, 1993
Dynamic semiconductor memory device
FUJITSU LTD15 citations74
US4970693ANov 13, 1990
Semiconductor memory device with internal control signal based upon output timing
FUJITSU LTD9 citations74
US4716549ADec 29, 1987
Semiconductor memory device having a circuit for compensating for discriminating voltage of memory cells
FUJITSU LTD8 citations74
US4583204AApr 15, 1986
Semiconductor memory device
FUJITSU LTD13 citations74
US4546457AOct 8, 1985
Semiconductor memory device
FUJITSU LTD13 citations74
US4742486AMay 3, 1988
Semiconductor integrated circuit having function for switching operational mode of internal circuit
FUJITSU LTD15 citations73
US4602356AJul 22, 1986
Semiconductor memory device
FUJITSU LTD8 citations73
US4482825ANov 13, 1984
Semiconductor device having a circuit for generating a voltage higher than a supply voltage and responsive to variations in the supply voltage
FUJITSU LTD7 citations73
US4458337AJul 3, 1984
Buffer circuit
FUJITSU LTD13 citations73
US4447745AMay 8, 1984
Buffer circuit including a current leak circuit for maintaining the charged voltages
FUJITSU LTD17 citations73
US4417329ANov 22, 1983
Active pull-up circuit
FUJITSU LTD14 citations73
US4535423AAug 13, 1985
Semiconductor memory device
FUJITSU LTD9 citations72
US4430581AFeb 7, 1984
Semiconductor substrate bias circuit
FUJITSU LTD17 citations72
US5119335AJun 2, 1992
Semiconductor static memory device
FUJITSU LTD4 citations63
US4511997AApr 16, 1985
Semiconductor memory device
FUJITSU LTD5 citations63
US4570088AFeb 11, 1986
Semiconductor device for pulling down output terminal voltage
FUJITSU LTD6 citations62
US4496850AJan 29, 1985
Semiconductor circuit for enabling a quick rise of the potential _on the word line for driving a clock signal line
FUJITSU LTD5 citations62
US4451908AMay 29, 1984
Address Buffer
FUJITSU LTD2 citations62