Inventor
TOBITA YOICHI
JP10 patents
Patents
10 patentsUS4933907AJun 12, 1990
Dynamic random access memory device and operating method therefor
MITSUBISHI ELECTRIC CORP104 citations96
US5544102AAug 6, 1996
Semiconductor memory device including stabilizing capacitive elements each having a MOS capacitor structure
MITSUBISHI ELECTRIC CORP48 citations95
US5041898AAug 20, 1991
Interconnection layer formed on embedded dielectric and method for manufacturing the same
MITSUBISHI ELECTRIC CORP64 citations95
US5892390AApr 6, 1999
Internal power supply circuit with low power consumption
MITSUBISHI ELECTRIC CORP29 citations92
US5646516AJul 8, 1997
Reference voltage generating circuit
MITSUBISHI ELECTRIC CORP35 citations92
US5490116AFeb 6, 1996
Semiconductor memory device including a component having improved breakdown voltage characteristics
MITSUBISHI ELECTRIC CORP19 citations92
US5051995ASep 24, 1991
Semiconductor memory device having a test mode setting circuit
MITSUBISHI ELECTRIC CORP31 citations92
US4984206AJan 8, 1991
Random access memory with reduced access time in reading operation and operating method thereof
MITSUBISHI ELECTRIC CORP46 citations92
US4670706AJun 2, 1987
Constant voltage generating circuit
MITSUBISHI ELECTRIC CORP24 citations81
USRE35645EOct 28, 1997
Semiconductor memory device having a test mode setting circuit
MITSUBISHI ELECTRIC CORP15 citations73