GENEVA, Oct. 5 -- FOSTER ELECTRIC COMPANY, LIMITED filed a patent application (JP2026/010924) for “SPEAKER AND SPEAKER MANUFACTURING METHOD”. With publication no. WO/2026/204729, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H04R 9/02

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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