GENEVA, March 18 -- NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY (1-33, Yayoicho, Inage-ku, Chiba-shi, Chiba2638522), 国立大学法人千葉大学 (千葉県千葉市稲毛区弥生町1番33号) filed a patent application (PCT/JP2025/030926) for "UNDERWATER POSITION ESTIMATING SYSTEM, AND RECEPTION ANTENNA GROUP" on Sep 02, 2025. With publication no. WO/2026/053948, the details related to the patent application was published on Mar 12, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Propert...