GENEVA, July 1 -- NIPPON KAYAKU KABUSHIKI KAISHA filed a patent application (JP2025/033714) for “DYE-BASED POLARIZING FILM, POLARIZING PLATE, AND DISPLAY DEVICE PROVIDED THEREWITH”. With publication no. WO/2026/126607, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G02B 5/30

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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