Inventor

TSUJIKAWA MASANORI

JP29 patents

⚠️ This page may combine multiple inventors who share the name “TSUJIKAWA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TSUJIKAWA MASANORI

NEC CORP

System, method, device, and program for removing one or more signals incoming from one or more directions

Speech processing system, speech processing method, speech processing program, vehicle including speech processing system on board, and microphone placing method

Area-specific environment management system for providing environment in which arousal level is adjusted, method, and recording medium therefor

Drowsiness estimation information correction device, drowsiness estimation device, drowsiness estimation information correction method, drowsiness estimation method, and recording medium

Information processing device, control method, and storage medium

Information processing device, control method, and storage medium

Speech processing system, vehicle, speech processing unit, steering wheel unit, speech processing method, and speech processing program

Alertness estimation apparatus, alertness estimation method, and computer- readable recording medium

Drowsiness estimating device, drowsiness estimating method, and drowsiness estimating program recording medium

Speech processing apparatus, speech processing method, speech processing program, method of attaching speech processing apparatus, ceiling member, and vehicle

Speech input apparatus, speech processing method, speech processing program, ceiling member, and vehicle

Noise suppression system, noise suppression method, and recording medium storing program

Signal processing apparatus, signal processing method, and signal processing program

Noise reduction system, speech detection system, speech recognition system, noise reduction method, and noise reduction program

Speech processing apparatus, speech processing method, and recording medium

ARAKAWA TAKAYUKI

Noise suppression system, method and program

Gain control system, gain control method, and gain control program

Voice activity detector, voice activity detection program, and parameter adjusting method

Voice activity detector, voice activity detection program, and parameter adjusting method

Voice recognition device, voice recognition method, and voice recognition program

System, method and program for voice detection

TSUJIKAWA MASANORI

Method for processing multichannel acoustic signal, system thereof, and program

Voice input/output device, method and programme for preventing howling

Method for processing multichannel acoustic signal, system therefor, and program

Method for processing multichannel acoustic signal, system therefor, and program

EMORI TADASHI

Device, method and program for voice detection and recording medium

Speech sound detection apparatus

Signal correction apparatus equipped with correction function estimation unit

DAIKIN IND LTD

Environmental apparatus controller with learning control based on user condition