GENEVA, July 29 -- NITTO DENKO CORPORATION (1-2, Shimo-hozumi 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/JP2024/035882) for "POLYAMIC ACID, POLYAMIC ACID COMPOSITION, POLYAMIC ACID FILM, POLYIMIDE, POLYIMIDE FILM, WIRING CIRCUIT BOARD, SEMICONDUCTOR PACKAGE, AND ELECTRONIC DEVICE" on Oct 08, 2024. With publication no. WO/2025/154339, the details related to the patent application was published on Jul 24, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is...