GENEVA, April 7 -- WASEDA UNIVERSITY (104 Totsukamachi 1-chome, Shinjuku-ku, Tokyo1698050), 学校法人早稲田大学 (東京都新宿区戸塚町1丁目104番地) filed a patent application (PCT/JP2025/032116) for "OPTICAL SIGNAL RECEIVER AND OPTICAL SIGNAL RECEIVING METHOD" on Sep 11, 2025. With publication no. WO/2026/070402, 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): KONISHI ...