Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Audio processing device for a ceiling reflection type speaker

Audio processing device for a ceiling reflection type speaker

US Patent 10405128 · Granted Sep 3, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device and method of manufacturing a semiconductor device2025
Exercise information output apparatus, exercise information output method, and p2025
Semiconductor device and method for producing the same2025
Semiconductor device and manufacturing method thereof2024
Power control system, healthcare instrument, activity measurement apparatus, and2020
Headlamp device for vehicle2019
Image forming apparatus2019
Lighting device for vehicle2019
Illumination device for vehicle2019
Image forming apparatus with control part that corrects potential difference bas2019
Lighting device for vehicle2018
Method of manufacturing semiconductor device2018