GENEVA, May 19 -- KOKUSAI KEISOKUKI KABUSHIKI KAISHA (21-1, Nagayama 6-chome, Tama-shi, Tokyo2060025), 国際計測器株式会社 (東京都多摩市永山6丁目21番1号) filed a patent application (PCT/JP2025/036233) for "TEST CARRIAGE, TEST VEHICLE, AND TEST TRAIN" on Oct 14, 2025. With publication no. WO/2026/100303, the details related to the patent application was published on May 15, 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): MATSUMOTO Sigeru (c/o...