INTERNATIONAL PATENT: TORAY INDUSTRIES, INC., 東レ株式会社 FILES APPLICATION FOR "CARBON FIBER BUNDLE, METHOD FOR PRODUCING SAME, PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL"

GENEVA, Feb. 17 -- TORAY INDUSTRIES, INC. (1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo1038666), 東レ株式会社 (東京都中央区日本橋室町２丁目１番１号) filed a patent application (PCT/JP2025/027680) for "CARBON FIBER BUNDLE, METHOD FOR PRODUCING SAME, PREPREG, AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL" on Aug 05, 2025. With publication no. WO/2026/034484, 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 Organ...