GENEVA, May 27 -- SUMITOMO OSAKA CEMENT CO., LTD. (1-9-2 Higashi-Shimbashi, Minato-ku, Tokyo1058641), 住友大阪セメント株式会社 (東京都港区東新橋一丁目９番２号) filed a patent application (PCT/JP2024/039760) for "CERAMIC JOINED BODY AND ELECTROSTATIC CHUCK DEVICE" on Nov 08, 2024. With publication no. WO/2025/105295, the details related to the patent application was published on May 22, 2025.
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):...