Inventor · Kawasaki, JP

Satoshi Eto

70Patents
17h-index
43Co-inventors
84Inventor score

Filing activity: Jun 14, 1993 → Dec 28, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US7203115B2 Semiconductor memory and method for operating the same Physics 84 Expired
US6150866A Clock supplying circuit and integrated circuit device using it Electricity 69 Expired
US5557221A Semiconductor integrated circuit with input/output interface adapted for small-amplitude operation Electricity 66 Expired
US6172537A Semiconductor device Electricity 49 Expired
US6049239A Variable delay circuit and semiconductor integrated circuit device Electricity 44 Expired
US5774404A Semiconductor memory having self-refresh function Physics 43 Expired
US6605963B2 Semiconductor integrated circuit and method of switching source potential of transistor in semiconductor integrated circuit Electricity 41 Expired
US6229363A Semiconductor device Electricity 40 Expired
US6707325B2 Semiconductor integrated circuit with input/output interface adapted for small-amplitude operation Electricity 34 Expired
US6169701A Semiconductor memory device using shared sense amplifier system Physics 32 Expired
US6628564B1 Semiconductor memory device capable of driving non-selected word lines to first and second potentials Physics 31 Expired
US5955889A Electronic circuit apparatus for transmitting signals through a bus and semiconductor device for generating a predetermined stable voltage Electricity 28 Expired
US6037813A Semiconductor device capable of selecting operation mode based on clock frequency Electricity 27 Expired
US5936912A Electronic device and semiconductor memory device using the same Electricity 26 Expired
US7467337B2 Semiconductor memory device Physics 21 Expired
US6313674A Synchronizing circuit for generating internal signal synchronized to external signal Electricity 21 Expired
US6201378A Semiconductor integrated circuit Physics 20 Expired
US5982701A Semiconductor memory device with reduced inter-band tunnel current Physics 16 Expired
US6072749A Memory device preventing a slow operation through a mask signal Physics 13 Expired
US6195304A Semiconductor memory device and its refresh address signal generating method adapted to reduce power consumption during refresh operation Physics 12 Expired
US6492846B1 Semiconductor integrated circuit with input/output interface adapted for small-amplitude operation Electricity 11 Expired
US7630268B2 Dynamic semiconductor memory reducing the frequency of occurrence of refresh command request and refresh control method thereof Physics 11 Active
US5943253A Semiconductor memory device with efficient layout Physics 9 Expired
US6111802A Semiconductor memory device Physics 9 Expired
US6377101B1 Variable delay circuit and semiconductor integrated circuit device Electricity 8 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.