GENEVA, Aug. 7 -- NPR-RIKEN CORPORATION filed a patent application (JP2026/000930) for “RADIO WAVE ABSORBING SHEET AND METHOD FOR EVALUATING FLAME RETARDANCY AND SURFACE RESISTANCE OF RADIO WAVE ABSORBING SHEET”. With publication no. WO/2026/163815, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H05K 9/00
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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