INTERNATIONAL PATENT: NITTO DENKO CORPORATION, 日東電工株式会社 FILES APPLICATION FOR "POROUS FILM, METHOD FOR PRODUCING POROUS FILM, VENTILATION MEMBER AND SHEET FOR SUPPLYING MEMBER"

GENEVA, Dec. 9 -- NITTO DENKO CORPORATION (1-2, Shimohozumi 1-chome, Ibaraki-shi, Osaka5678680), 日東電工株式会社 (大阪府茨木市下穂積１丁目１番２号) filed a patent application (PCT/JP2025/018828) for "POROUS FILM, METHOD FOR PRODUCING POROUS FILM, VENTILATION MEMBER, AND SHEET FOR SUPPLYING MEMBER" on May 23, 2025. With publication no. WO/2025/249338, 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 (WI...