INTERNATIONAL PATENT: NIPPON KAYAKU KABUSHIKI KAISHA, 日本化薬株式会社 FILES APPLICATION FOR "DYE-BASED POLARIZING FILM AND POLARIZING PLATE AND DISPLAY DEVICE USING SAME"

GENEVA, Oct. 5 -- NIPPON KAYAKU KABUSHIKI KAISHA (1-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo1000005), 日本化薬株式会社 (東京都千代田区丸の内二丁目１番１号) filed a patent application (PCT/JP2025/011561) for "DYE-BASED POLARIZING FILM, AND POLARIZING PLATE AND DISPLAY DEVICE USING SAME" on Mar 24, 2025. With publication no. WO/2025/205667, the details related to the patent application was published on Oct 02, 2025.

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

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