GENEVA, April 7 -- SONY GROUP CORPORATION (1-7-1, Konan, Minato-ku, Tokyo1080075), ソニーグループ株式会社 (東京都港区港南１丁目７番１号) filed a patent application (PCT/JP2025/031750) for "SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM" on Sep 09, 2025. With publication no. WO/2026/070343, the details related to the patent application was published on Apr 02, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): SAKURABA Yohei (c/o S...