Inventor · Osaka, JP

Sugao Fujinaga

5Patents
4h-index
5Co-inventors
46Inventor score

Filing activity: Jun 29, 1993 → Jun 18, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US5905284A Semiconductor device with a particular DMISFET structure Electricity 10 Expired
US5817551A Semiconductor device and method of manufacturing the same Electricity 8 Expired
US5851863A Semiconductor device Electricity 7 Expired
US5415698A Method for cleaning semiconductor wafers Electricity 5 Expired
US6927594B2 Evaluation device for evaluating semiconductor device Electricity 1 Expired

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