GENEVA, May 19 -- HARDLOCK INDUSTRY CO., LTD. (6-24, Kawamata 1-chome, Higashiosaka-shi Osaka5770063), ハードロック工業株式会社 (大阪府東大阪市川俣１丁目６番２４号) filed a patent application (PCT/JP2025/038188) for "LOOSENING-PREVENTION DEVICE" on Oct 30, 2025. With publication no. WO/2026/100450, 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): WAKAB...