GENEVA, April 6 -- NIPPON PAPER INDUSTRIES CO., LTD. (4-1, Oji 1-chome, Kita-ku, Tokyo1140002), 日本製紙株式会社 (東京都北区王子１丁目４番１号) filed a patent application (PCT/JP2025/029299) for "ELECTROLYTE MEMBRANE CONTAINING FINE CELLULOSE FIBERS" on Aug 21, 2025. With publication no. WO/2026/070129, the details related to the patent application was published on Apr 02, 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): KINOSHITA Chigen (c/o NIPPON PAPER INDUSTR...