Inventor · Tokyo, JP

Go Igarashi

30Patents
4h-index
30Co-inventors
55Inventor score

Filing activity: Apr 2, 2015 → Jan 12, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD819594S1 Earphone General 24 Active
US10812926B2 Sound output device, sound generation method, and program Electricity 16 Active
US10685641B2 Sound output device, sound output method, and sound output system for sound reverberation Electricity 10 Active
US10182281B2 Sound output device and sound guiding device Electricity 6 Active
US11741938B2 Earphone device, headphone device, and method Electricity 3 Active
US10237641B2 Sound output device and sound guiding device Electricity 3 Active
USD911306S1 Earphone General 3 Active
USD903630S1 Earphone General 2 Active
US11197082B2 Sound output device Electricity 2 Active
US11037544B2 Sound output device, sound output method, and sound output system Electricity 2 Active
US10623842B2 Sound output apparatus Electricity 2 Active
US11445289B2 Audio processing device and audio processing method Electricity 1 Active
US11259108B2 Information processing device and information processing method Electricity 1 Active
US11350203B2 Headphone device Electricity 1 Active
US10524036B2 Wearable device Electricity 1 Active
US11665460B2 Information processing device and information processing method Electricity 1 Active
US10659863B2 Sound output device and sound guiding device Electricity 1 Active
US11200880B2 Information processor, information processing system, and information processing method Physics 0 Active
US11743626B2 Sound device and sound system Electricity 0 Active
US11477556B2 Sound collecting device Electricity 0 Active
US10841700B2 Sound pickup device Electricity 0 Active
US11895461B2 Acoustic reproduction system, display device, and calibration method Electricity 0 Active
US11146877B2 Sound output device and sound guiding device Electricity 0 Active
US10198392B2 Peripheral device, host device, and processing method Electricity 0 Active
US10735844B2 Wearable device Electricity 0 Active

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