Inventor · Yokohama, JP

Shigeya Kimura

71Patents
6h-index
47Co-inventors
68Inventor score

Filing activity: Aug 30, 2010 → Feb 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9337400B2 Semiconductor light emitting element and method for manufacturing the same Electricity 73 Active
US9202994B2 Semiconductor light emitting element and method for manufacturing the same Electricity 41 Active
US8648381B2 Semiconductor light emitting device Electricity 8 Active
US8455917B2 Nitride semiconductor light emitting device Electricity 8 Active
US9590141B2 Semiconductor light emitting device having a p-type semiconductor layer with a p-type impurity Electricity 6 Active
US8525203B2 Semiconductor light emitting device Electricity 6 Active
US8461615B2 Semiconductor light emitting device Electricity 5 Active
US8643044B2 Semiconductor light emitting device Electricity 4 Active
US9048362B2 Semiconductor light emitting device Electricity 3 Active
US8674338B2 Semiconductor light emitting device Electricity 2 Active
US8653498B2 Semiconductor light emitting device Electricity 2 Active
US9136425B2 Semiconductor light emitting element and light emitting device Electricity 2 Active
US8623683B2 Method of fabricating a nitride semiconductor light emitting device Electricity 1 Active
US9059375B2 Semiconductor light emitting device and method for manufacturing the same Electricity 1 Active
US9871060B2 Semiconductor light emitting device Physics 1 Active
US9159878B2 Semiconductor light emitting device Electricity 1 Active
US11276774B2 Semiconductor device, inverter circuit, driving device, vehicle, and elevator Emerging Cross-Sectional Technologies 1 Active
US9231160B1 Semiconductor light emitting element Electricity 1 Active
US8525195B2 Semiconductor light emitting device Electricity 1 Active
US9112111B2 Semiconductor light emitting device and method for manufacturing semiconductor light emitting device Electricity 1 Active
US10886747B2 Power generation element, power generation module, power generation device, and power generation system Emerging Cross-Sectional Technologies 1 Active
US8901595B2 Semiconductor light emitting device Electricity 0 Active
US9065004B2 Semiconductor light emitting element Electricity 0 Active
US11387069B2 Electron-emitting electrode including multiple diamond members and magnetron including same Electricity 0 Active
US9024293B2 Semiconductor light emitting device Electricity 0 Active

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