GENEVA, March 31 -- NIPPON TELEGRAPH AND TELEPHONE CORPORATION (5-1, Otemachi 1-chome, Chiyoda-ku, Tokyo1008116), 日本電信電話株式会社 (東京都千代田区大手町一丁目5番1号) filed a patent application (PCT/JP2023/034141) for "VISIT ROUTE CALCULATION DEVICE AND VISIT ROUTE CALCULATION METHOD" on Sep 20, 2023. With publication no. WO/2025/062541, the details related to the patent application was published on Mar 27, 2025.

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