GENEVA, Dec. 1 -- SUMITOMO CHEMICAL COMPANY, LIMITED (2-7-1, Nihonbashi, Chuo-ku, Tokyo1036020), 住友化学株式会社 (東京都中央区日本橋二丁目７番１号) filed a patent application (PCT/JP2025/018660) for "PYRIDAZINE DERIVATIVE AND COMPOSITION CONTAINING SAME" on May 23, 2025. With publication no. WO/2025/244119, the details related to the patent application was published on Nov 27, 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): OKUYAMA, Masahiro (c/o SU...