INTERNATIONAL PATENT: TOSOH FINECHEM CORPORATION, 東ソー・ファインケム株式会社 FILES APPLICATION FOR "ARTICLE HAVING FILM, MANUFACTURING METHOD THEREFOR AND IRON OXIDE FILM-FORMING COMPOSITION"

GENEVA, Dec. 23 -- TOSOH FINECHEM CORPORATION (4988, Kaisei-cho, Shunan-shi, Yamaguchi7460006), 東ソー・ファインケム株式会社 (山口県周南市開成町４９８８番地) filed a patent application (PCT/JP2025/020503) for "ARTICLE HAVING FILM, MANUFACTURING METHOD THEREFOR, AND IRON OXIDE FILM-FORMING COMPOSITION" on Jun 06, 2025. With publication no. WO/2025/258508, the details related to the patent application was published on Dec 18, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intel...