GENEVA, Dec. 9 -- SUMITOMO BAKELITE CO., LTD. (5-8, Higashi-shinagawa 2-chome, Shinagawa-ku, Tokyo1400002), 住友ベークライト株式会社 (東京都品川区東品川２丁目５番８号) filed a patent application (PCT/JP2025/016557) for "HIGH-FREQUENCY DIFFUSION SHEET" on May 01, 2025. With publication no. WO/2025/249083, the details related to the patent application was published on Dec 04, 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): WATAN...