GENEVA, March 10 -- HIROSHIMA UNIVERSITY (3-2, Kagamiyama 1-chome, Higashihiroshima-shi, Hiroshima7398511), 国立大学法人広島大学 (広島県東広島市鏡山1丁目3番2号) filed a patent application (PCT/JP2025/030144) for "SELF-ASSEMBLING MEMBRANE STRUCTURE, METHOD FOR MANUFACTURING SELF-ASSEMBLING MEMBRANE STRUCTURE, METHOD FOR MANUFACTURING INJECTION BODY, METHOD FOR CONTROLLING INJECTION BODY, SELF-MIGRATING BODY, SELF-MIGRATING METAL CATALYST, AND METHOD FOR MANUFACTURING SELF-MIGRATING METAL CATALYST" on Aug 27, 2025. With publication no. WO/2026/048882, the details related to the patent a...