GENEVA, March 17 -- SANKYO RIKAGAKU CO., LTD. (2-2-18 Izumi, Okegawa-shi, Saitama3630021), 三共理化学株式会社 (埼玉県桶川市泉２丁目２番１８号) filed a patent application (PCT/JP2025/014448) for "SUBSTRATE-FREE ABRASIVE MATERIAL AND MANUFACTURING METHOD THEREFOR" on Apr 11, 2025. With publication no. WO/2026/053481, the details related to the patent application was published on Mar 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): KISU Haruki (c/o S...