INTERNATIONAL PATENT: KANEKA CORPORATION, 株式会社カネカ FILES APPLICATION FOR "BENZIDINE DERIVATIVE, POLYIMIDE, MOLDED BODY AND FILM"

GENEVA, April 19 -- KANEKA CORPORATION (2-3-18, Nakanoshima, Kita-ku, Osaka-shi, Osaka5308288), 株式会社カネカ (大阪府大阪市北区中之島２－３－１８) filed a patent application (PCT/JP2025/035864) for "BENZIDINE DERIVATIVE, POLYIMIDE, MOLDED BODY, AND FILM" on Oct 09, 2025. With publication no. WO/2026/079461, the details related to the patent application was published on Apr 16, 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): ISHIGURO, Fumiyasu (c/o K...