GENEVA, May 12 -- TOPPAN HOLDINGS INC. (5-1, Taito 1-chome, Taito-ku, Tokyo1100016), TOPPANホールディングス株式会社 (東京都台東区台東一丁目5番1号) filed a patent application (PCT/JP2024/036531) for "LOUVER MOUNTING HOLDER, LOUVER UNIT USING SAME, AND LOUVER CONSTRUCTION METHOD" on Oct 11, 2024. With publication no. WO/2025/094643, the details related to the patent application was published on May 08, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the Wor...