Inventor · Toyama, JP

Yoji Bito

3Patents
2h-index
8Co-inventors
33Inventor score

Filing activity: Jan 24, 1997 → Feb 18, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US5840200A Method of manufacturing semiconductor devices Electricity 43 Expired
US5989929A Apparatus and method for manufacturing semiconductor device Electricity 14 Expired
US7244625B2 Plasma processing method and plasma processing device Electricity 0 Expired

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