GENEVA, April 19 -- HOKURIKU ELECTRIC INDUSTRY CO., LTD. (3158, Shimo-okubo, Toyama-shi, Toyama9392292), 北陸電気工業株式会社 (富山県富山市下大久保３１５８番地) filed a patent application (PCT/JP2025/035929) for "PIEZOELECTRIC ACOUSTIC COMPONENT" on Oct 10, 2025. With publication no. WO/2026/079477, 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): FUKUSHIMA Takayuki, &#...