INTERNATIONAL PATENT: CROSSFOR CO., LTD., 株式会社クロスフォー FILES APPLICATION FOR "TORSION COIL SPRING, METHOD FOR MANUFACTURING SAME, FASTENER FOR ACCESSORY, METHOD OFOR MANUFACTURING SAME AND ACCESSORY"

GENEVA, Feb. 10 -- CROSSFOR CO., LTD. (7-11-4 Kokubo, Kofu-shi, Yamanashi4000043), 株式会社クロスフォー (山梨県甲府市国母７－１１－４) filed a patent application (PCT/JP2024/010688) for "TORSION COIL SPRING, METHOD FOR MANUFACTURING SAME, FASTENER FOR ACCESSORY, METHOD OFOR MANUFACTURING SAME, AND ACCESSORY" on Mar 19, 2024. With publication no. WO/2025/027929, the details related to the patent application was published on Feb 06, 2025.

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