Inventor · Yokohama, JP

Yuhei Sato

53Patents
12h-index
44Co-inventors
84Inventor score

Filing activity: May 26, 1988 → Jun 20, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8828794B2 Method of manufacturing semiconductor device Electricity 35 Active
US4910673A Apparatus for controlling arm movement of industrial vehicle Fixed Constructions 34 Expired
US9455349B2 Oxide semiconductor thin film transistor with reduced impurity diffusion Electricity 24 Active
US8709922B2 Semiconductor device Electricity 20 Active
US9406760B2 Semiconductor film, transistor, semiconductor device, display device, and electronic appliance Chemistry; Metallurgy 20 Active
US8969182B2 Manufacturing method of semiconductor device Electricity 20 Active
US9559174B2 Semiconductor film, transistor, semiconductor device, display device, and electronic appliance Chemistry; Metallurgy 19 Active
US8927990B2 Semiconductor device and manufacturing method thereof Electricity 15 Active
US10388520B2 Manufacturing method of oxide semiconductor Electricity 15 Active
US9887295B2 Thin film transistor with multiple oxide semiconductor layers Electricity 15 Active
US9472678B2 Semiconductor device Electricity 15 Active
US9698277B2 Semiconductor device and method for manufacturing the same Electricity 14 Active
US10032928B2 Semiconductor film, transistor, semiconductor device, display device, and electronic appliance Chemistry; Metallurgy 12 Active
US8753928B2 Method of manufacturing semiconductor device Electricity 12 Active
US9653613B2 Semiconductor device and manufacturing method thereof Electricity 11 Active
US10290745B2 Semiconductor device and method for manufacturing the same Electricity 11 Active
US9882059B2 Semiconductor device Electricity 10 Active
US9496411B2 Manufacturing method of semiconductor device Electricity 10 Active
US10103271B2 Semiconductor device Electricity 9 Active
US10050132B2 Method for manufacturing semiconductor device Electricity 9 Active
US9478664B2 Semiconductor device Electricity 9 Active
US10043913B2 Semiconductor film, semiconductor device, display device, module, and electronic device Electricity 8 Active
US10374097B2 Semiconductor device Electricity 8 Active
US9450080B2 Method for manufacturing semiconductor device Electricity 8 Active
US10944014B2 Semiconductor device Electricity 7 Active

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