GENEVA, Dec. 22 -- KAO CORPORATION (14-10, Nihonbashi Kayabacho 1-chome, Chuo-ku, Tokyo1038210), 花王株式会社 (東京都中央区日本橋茅場町一丁目１４番１０号) filed a patent application (PCT/JP2025/019449) for "CLEANING METHOD FOR TIN-CONTAINING WATER-SOLUBLE FLUX" on May 29, 2025. With publication no. WO/2025/258410, the details related to the patent application was published on Dec 18, 2025.
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): S...