Inventor · Yokohama, JP

Yusuke Nonaka

171Patents
18h-index
134Co-inventors
89Inventor score

Filing activity: Mar 1, 1995 → Apr 4, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8669556B2 Semiconductor device Electricity 100 Active
US7115954B2 Semiconductor device including stress inducing films formed over n-channel and p-channel field effect transistors and a method of manufacturing the same Electricity 81 Expired
US8680522B2 Oxide semiconductor film and semiconductor device Electricity 62 Active
US9331208B2 Oxide semiconductor film and semiconductor device Electricity 58 Active
US8994021B2 Oxide semiconductor film and semiconductor device Electricity 57 Active
US9515279B2 Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device Emerging Cross-Sectional Technologies 50 Active
US9711655B2 Oxide semiconductor film and semiconductor device Electricity 41 Active
US5512502A Manufacturing method for semiconductor integrated circuit device Emerging Cross-Sectional Technologies 30 Expired
US9362517B2 Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device Emerging Cross-Sectional Technologies 29 Active
US10103277B2 Method for manufacturing oxide semiconductor film Electricity 27 Active
US9029852B2 Semiconductor device Electricity 27 Active
US8871565B2 Method for manufacturing semiconductor device Electricity 26 Active
US8729613B2 Semiconductor device Electricity 26 Active
US8987728B2 Semiconductor device and method of manufacturing semiconductor device Electricity 23 Active
US9548468B2 Light-emitting element, light-emitting device, electronic device, and lighting device Electricity 23 Active
US8901552B2 Top gate thin film transistor with multiple oxide semiconductor layers Electricity 20 Active
US8698214B2 Semiconductor device Electricity 18 Active
US8952380B2 Semiconductor device and electronic device Electricity 18 Active
US9219160B2 Semiconductor device Electricity 16 Active
US9368742B2 Light-emitting element, light-emitting device, electronic appliance, and lighting device Emerging Cross-Sectional Technologies 16 Active
US9087908B2 Semiconductor device Electricity 16 Active
US9806201B2 Semiconductor device Electricity 15 Active
US9331156B2 Semiconductor device and method for manufacturing the same Electricity 15 Active
US9105668B2 Method for manufacturing semiconductor device Electricity 14 Active
US8569754B2 Semiconductor device and manufacturing method thereof Electricity 14 Active

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