IP Library › Patent Application 19139878
Patent Application Utility PCT National Stage
App. No. 19/139,878 · Confirmation No. 6463

SOUND SIGNAL PROCESSING APPARATUS, SOUND SIGNAL PROCESSING METHOD, AND PROGRAM

Applicant: NTT, Inc.
Sent to Classification contractor
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Quick Facts
App. No.
19/139,878
Filed
2025-06-17