GENEVA, Feb. 3 -- TOPPAN HOLDINGS INC. (5-1, Taito 1-chome, Taito-ku, Tokyo1100016), ＴＯＰＰＡＮホールディングス株式会社 (東京都台東区台東１丁目５番１号) filed a patent application (PCT/JP2025/026521) for "SUPPORT FILM FOR CURRENT COLLECTOR FOR SEMI-SOLID BATTERY, SEMI-SOLID BATTERY, AND METHOD FOR MANUFACTURING SUPPORT FILM FOR CURRENT COLLECTOR FOR SEMI-SOLID BATTERY" on Jul 25, 2025. With publication no. WO/2026/023697, the details related to the patent application was published on Jan 29, 2026.
Notably, the patent application was submitted ...