GENEVA, Nov. 4 -- MITSUBISHI GAS CHEMICAL COMPANY, INC. (5-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo1008324), 三菱瓦斯化学株式会社 (東京都千代田区丸の内二丁目５番２号) filed a patent application (PCT/JP2025/014940) for "RESIN COMPOSITION, CURED OBJECT, PREPREG, RESIN COMPOSITE SHEET, PRINTED WIRING BOARD, AND SEMICONDUCTOR DEVICE" on Apr 16, 2025. With publication no. WO/2025/225477, the details related to the patent application was published on Oct 30, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed b...