Inventor

NAKADAI KAZUHIRO

JP92 patents

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

NAKADAI KAZUHIRO

HONDA MOTOR CO LTD

Voice processing apparatus and voice processing method

Autonomous action robot, and control method for autonomous action robot

Robotics visual and auditory system

Information presentation device associated with sound source separation

Moving object equipped with ultra-directional speaker

Transfer function generation apparatus, transfer function generation method, and program

Sound direction estimation device, sound direction estimation method, and sound direction estimation program

Conversation support apparatus, control method of conversation support apparatus, and program for conversation support apparatus

Sound source separating device and sound source separating method

Sound processing apparatus, sound processing method, and sound processing program

Sound processing device and sound processing method

Voice processing device, voice processing method, and voice processing program

Conversation analysis device, conversation analysis method, and program

Speech processing device, speech processing method, and speech processing system

Acoustic processing apparatus and acoustic processing method

Sound source-separating device and sound source-separating method

Speech processing device, speech processing method, and speech processing program

Voice processing device, voice processing method, and program

Voice enhancement device and voice enhancement method

Sound direction estimation device, sound processing system, sound direction estimation method, and sound direction estimation program

Sound source localization device, sound source localization method, and program

Audio processing apparatus and audio processing method

Sound-source separation system

Robot

Reception system and reception method

Microphone array position estimation device, microphone array position estimation method, and program

NAKADAI KAZUHIRO

Reverberation suppressing apparatus and reverberation suppressing method

Sound source tracking system, method and robot

Speech recognition apparatus and method recognizing a speech from sound signals collected from outside

Sound direction estimation apparatus and sound direction estimation method

Speech recognition system and speech recognizing method

Speech recognition system and method for generating a mask of the system

Musical score position estimating apparatus, musical score position estimating method, and musical score position estimating program

Displaying text and direction of an utterance combined with an image of a sound source

Sound source characteristic determining device

Musical score position estimating device, musical score position estimating method, and musical score position estimating robot

Sound processing device, sound processing method, and sound processing program

Sound source separation apparatus and sound source separation method

Acoustic data processor and acoustic data processing method for reduction of noise based on motion status

Speech recognition system and speech recognizing method

NAKAJIMA HIROFUMI

Dereverberation apparatus and dereverberation method

Noise power estimation system, noise power estimating method, speech recognition system and speech recognizing method

Dereverberation system and dereverberation method

Sound source separation system which converges a separation matrix using a dynamic update amount based on a cost function

JAPAN SCIENCE & TECH AGENCY

Robot acoustic device and robot acoustic system

Robot audiovisual system

Robot acoustic device

HONDA ACCESS KK

Microphone array arrangement structure in vehicle cabin

TSUJINO HIROSHI

Audio source detection system

ARIYOSHI TOKITOMO

Information transmission device