Patents/Assignees

ALPHATHETA CORPORATION

37 patents in portfolio

US12531041utility2026
Reproduction Control Device, Program, and Reproduction Control Method
0 cites
US12512084utility2025
Sound Device, Program, and Control Method
0 cites
USD1093342design2025
Speaker
0 cites
US12406645utility2025
Audio Device, Audio Device Playback Control Method, and Program
0 cites
US12379892utility2025
Audio Signal Processing Device, Audio Signal Processing Method, and Program
0 cites
USD1082750design2025
Digital Audio Player with Communication and Mixing Function
0 cites
USD1081617design2025
Headphone
0 cites
USD1081611design2025
Turntable
0 cites
USD1081624design2025
Audio Mixer
0 cites
US12347410utility2025
Electronic Musical Instrument and Musical Piece Phrase Generation Program
0 cites
US12306657utility2025
Rotating Operation Part and Acoustic Device
0 cites
US12210798utility2025
Acoustic Device Including Display Panel and Touch Panel and Applying Effect to Input Audio Based on Touch Operation on Touch Panel, and Operation Method and Operation Program Therefor
0 cites
US12153786utility2024
Audio Device, Program, and Playback Control Method
0 cites
US12147618utility2024
Acoustic Effect Playback Device Having a Rotary Operator
0 cites
USD1051127design2024
Controller for Digital Audio Player
0 cites
USD1051128design2024
Controller for Digital Audio Player
0 cites
USD1042402design2024
Digital Audio Player with Communication and Mixing Function
0 cites
US12080262utility2024
Musical Piece Analysis Device, Program, and Musical Piece Analysis Method
0 cites
US12020672utility2024
Audio Equipment
0 cites
USD1031696design2024
Controller for Digital Audio Player
0 cites

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