Inventor · Tokyo, JP

Junichi Suyama

14Patents
8h-index
11Co-inventors
65Inventor score

Filing activity: Dec 12, 1989 → Sep 23, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6574150B2 Dynamic random access memory with low power consumption Physics 77 Expired
US5949729A Memory device with current limiting feature Physics 21 Expired
US5148399A Sense amplifier circuitry selectively separable from bit lines for dynamic random access memory Physics 18 Expired
US5420823A Semiconductor memory with improved power supply control circuit Physics 18 Expired
US6791894B2 DRAM power-source controller that reduces current consumption during standby Physics 10 Expired
US5031153A MOS semiconductor memory device having sense control circuitry simplified Physics 9 Expired
US5446694A Semiconductor memory device Physics 9 Expired
US5260903A Semiconductor memory device Physics 9 Expired
US5274585A Semiconductor memory device Physics 7 Expired
US6501303B1 Semiconductor integrated circuit Electricity 6 Expired
US5276645A Semiconductor memory with reduced peak current Physics 3 Expired
US5777492A Address transition detector circuit Physics 3 Expired
US5973982A Pulse width amplifier circuit Electricity 1 Expired
US6438061B1 Dynamic random access memory with low power consumption Physics 0 Expired

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