Inventor · Tokyo, JP

Goro Kitsukawa

70Patents
19h-index
83Co-inventors
87Inventor score

Filing activity: Jul 5, 1985 → Jun 26, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US4999519A Semiconductor circuit with low power consumption having emitter-coupled logic or differential amplifier Electricity 131 Expired
US5274601A Semiconductor integrated circuit having a stand-by current reducing circuit Physics 90 Expired
US5386135A Semiconductor CMOS memory device with separately biased wells Emerging Cross-Sectional Technologies 56 Expired
US5197033A Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Electricity 46 Expired
US5497023A Semiconductor memory device having separately biased wells for isolation Emerging Cross-Sectional Technologies 39 Expired
US4984202A Low voltage-operated semiconductor integrated circuit Physics 36 Expired
US5086238A Semiconductor supply incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Emerging Cross-Sectional Technologies 34 Expired
US5148255A Semiconductor memory device Electricity 34 Expired
US4697109A Level converter circuit Electricity 34 Expired
US5045904A Semiconductor device including an improved trench arrangement Electricity 33 Expired
US5386394A Semiconductor memory device for performing parallel operations on hierarchical data lines Physics 32 Expired
US6740958B2 Semiconductor memory device Electricity 32 Expired
US5150325A Bi-CMOS semiconductor memory device, including improved layout structure and testing method Physics 28 Expired
US5324982A Semiconductor memory device having bipolar transistor and structure to avoid soft error Emerging Cross-Sectional Technologies 26 Expired
US5377156A Semiconductor device incorporating main and stand-by boosted internal power supply for compensating for deviation on operating condition and fabrication process conditions Electricity 26 Expired
US5604697A Semiconductor Physics 25 Expired
US5822267A Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Electricity 24 Expired
US6067257A Semiconductor integrated circuit device having step-down voltage circuit Physics 21 Expired
US5703825A Semiconductor integrated circuit device having a leakage current reduction means Electricity 19 Expired
US5844853A Memory regulator control method with flexibility for a wide change in supply voltage Physics 19 Expired
US4873673A Driver circuit having a current mirror circuit Physics 19 Expired
US6208010A Semiconductor memory device Emerging Cross-Sectional Technologies 18 Expired
US5448526A Semiconductor integrated circuit device Physics 17 Expired
US5255225A Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit Physics 17 Expired
US6970391B2 Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Electricity 16 Expired

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