GENEVA, Oct. 22 -- HAMAMATSU PHOTONICS K.K. filed a patent application (JP2026/013200) for “ELECTROMAGNETIC WAVE DETECTION DEVICE”. With publication no. WO/2026/220818, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H01J 40/06

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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