GENEVA, March 3 -- 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), THE UNIVERSITY OF TOKYO (3-1, Hongo 7-chome, Bunkyo-ku, Tokyo1138654), 国立大学法人　東京大学 (東京都文京区本郷七丁目３番１号) filed a patent application (PCT/JP2025/028812) for "FLUCTUATION DETECTION SENSOR" on Aug 15, 2025. With publication no. WO/2026/042728, the details related to the patent ap...