GENEVA, Aug. 21 -- HITACHI, LTD. filed a patent application (JP2025/026044) for “ROLL PRESS DEVICE FOR BATTERY ELECTRODE AND MANAGEMENT METHOD FOR ROLL PRESS DEVICE FOR BATTERY ELECTRODE”. With publication no. WO/2026/172552, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H01M 4/04
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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