INTERNATIONAL PATENT: HIROOKA, SHINJI, 廣岡 真志 FILES APPLICATION FOR "ELECTRODE ACTIVE MATERIAL LAYER, CURRENT COLLECTOR AND SOLID ELECTROLYTE LAYER AND SECONDARY BATTERY USING SAME"

GENEVA, May 5 -- HIROOKA, Shinji (1-200, Wakashiba, Kashiwashi, Chiba2770871), 廣岡　真志 (千葉県柏市若柴１－２００) filed a patent application (PCT/JP2025/037004) for "ELECTRODE ACTIVE MATERIAL LAYER, CURRENT COLLECTOR, AND SOLID ELECTROLYTE LAYER AND SECONDARY BATTERY USING SAME" on Oct 21, 2025. With publication no. WO/2026/088952, the details related to the patent application was published on Apr 30, 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): HIROOKA, Shinji (1-200, Wakashiba, Kashi...