GENEVA, Oct. 27 -- KITAMURA Kazuma (C/O R&C IP LAW FIRM, 16F Nakanoshima Mitsui Bldg., 3-3-3, Nakanoshima Kita-ku, Osaka-shi Osaka5300005), 北村 一真 (大阪府大阪市北区中之島３丁目３番３号 中之島三井ビルディング １６Ｆ 弁理士法人Ｒ＆Ｃ内) filed a patent application (PCT/JP2024/015656) for "SIGNAL PROCESSING DEVICE" on Apr 19, 2024. With publication no. WO/2025/220243, the details related to the patent application was published on Oct 23, 2025.
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