GENEVA, Feb. 17 -- NHK SPRING CO., LTD. (3-10, Fukuura, Kanazawa-ku, Yokohama-shi Kanagawa2360004), 日本発條株式会社 (神奈川県横浜市金沢区福浦３丁目１０番地) filed a patent application (PCT/JP2025/027876) for "CORE MANUFACTURING METHOD AND DEVICE" on Aug 06, 2025. With publication no. WO/2026/034538, the details related to the patent application was published on Feb 12, 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): OKAZAKI Toshiki...