GENEVA, Jan. 27 -- TANAKA PRECIOUS METAL TECHNOLOGIES CO., LTD. (2-6-6 Nihonbashi Kayabacho, Chuo-ku, Tokyo1030025), 田中貴金属工業株式会社 (東京都中央区日本橋茅場町二丁目６番６号) filed a patent application (PCT/JP2024/025607) for "GOLD PLATING METHOD, COMPOSITION FOR GOLD PLATING, AND PLATING SOLUTION" on Jul 17, 2024. With publication no. WO/2026/018329, the details related to the patent application was published on Jan 22, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the Wo...