Inventor · Sayama, JP

Seiichiro Tsukui

16Patents
12h-index
45Co-inventors
78Inventor score

Filing activity: Jun 22, 1988 → Oct 27, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US4982265A Semiconductor integrated circuit device and method of manufacturing the same Electricity 439 Expired
US5198888A Semiconductor stacked device Electricity 227 Expired
US6756661B2 Semiconductor device, a semiconductor module loaded with said semiconductor device and a method of manufacturing said semiconductor device Electricity 170 Expired
US5334875A Stacked semiconductor memory device and semiconductor memory module containing the same Electricity 85 Expired
US5910010A Semiconductor integrated circuit device, and process and apparatus for manufacturing the same Electricity 81 Expired
US5910685A Semiconductor memory module having double-sided stacked memory chip layout Electricity 71 Expired
US5028986A Semiconductor device and semiconductor module with a plurality of stacked semiconductor devices Electricity 67 Expired
US6288924A Semiconductor device and process for manufacturing the same Emerging Cross-Sectional Technologies 40 Expired
US6744656B2 Semiconductor device and process for manufacturing the same Emerging Cross-Sectional Technologies 31 Expired
US6215687A Semiconductor device and process for manufacturing the same Emerging Cross-Sectional Technologies 31 Expired
US5220491A High packing density module board and electronic device having such module board Electricity 17 Expired
US5818792A Semiconductor memory device and memory module using the same Physics 12 Expired
US6788560B2 Semiconductor device and process for manufacturing the same Emerging Cross-Sectional Technologies 11 Expired
US5691952A Semiconductor memory device and memory module using the same Physics 9 Expired
US8648453B2 Semiconductor device and method for manufacturing the same Electricity 1 Active
US7265446B2 Mounting structure for semiconductor parts and semiconductor device Emerging Cross-Sectional Technologies 0 Expired

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