International Patent: ELECTRONIC LOCK DEVICE, ELECTRONIC LOCK SYSTEM, LOCKING/UNLOCKING METHOD, AND PROGRAM

GENEVA, July 18 -- TOPPAN HOLDINGS INC. filed a patent application (JP2026/000525) for “ELECTRONIC LOCK DEVICE, ELECTRONIC LOCK SYSTEM, LOCKING/UNLOCKING METHOD, AND PROGRAM”. With publication no. WO/2026/150952, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H04L 9/08

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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