Patents/Inventors

Carlos Renato Nakagawa

San Jose, CAUS11 patents

10 Patents

US125782382026
Ambient Temperature and Relative Humidity Sensing Using Ultrasound Signals
Amazon Technologies, Inc.
0 cites
US124468242025
Hearing Assistance Device Incorporating Virtual Audio Interface for Therapy Guidance
Starkey Laboratories, Inc.
0 cites
US124526212025
Multi-device Localization and Ranging
Amazon Technologies, Inc.
0 cites
US124444312025
Microphone Reference Echo Cancellation
Amazon Technologies, Inc.
0 cites
US121437892024
User Localization
0 cites
US120642612024
Hearing Assistance Device Incorporating Virtual Audio Interface for Therapy Guidance
Starkey Laboratories, Inc.
0 cites
US120585092024
Multi-device Localization
Amazon Technologies, Inc.
0 cites
US117141572023
System to Determine Direction Toward User
AMAZON TECHNOLOGIES, Inc.
0 cites
US116703262023
Noise Detection and Suppression
Amazon Technologies, Inc.
0 cites
US115592522023
Hearing Assistance Device Incorporating Virtual Audio Interface for Therapy Guidance
Starkey Laboratories, Inc.
0 cites