INTERNATIONAL PATENT: SEIREN CO., LTD., セーレン株式会社, IWASA KATSUAKI, 岩佐 克彰 FILES APPLICATION FOR "CROSSLINKED POLYURETHANE-UREA RESIN AND SYNTHETIC LEATHER IN WHICH SAME IS USED"

GENEVA, March 3 -- SEIREN CO., LTD. (1-10-1, Keya, Fukui-shi, Fukui9188560), セーレン株式会社 (福井県福井市毛矢１丁目１０番１号), IWASA Katsuaki (c/o SEIREN CO., LTD., 1-10-1, Keya, Fukui-shi, Fukui9188560), 岩佐　克彰 (福井県福井市毛矢１丁目１０番１号　セーレン株式会社内) filed a patent application (PCT/JP2025/029104) for "CROSSLINKED POLYURETHANE-UREA RESIN AND SYNTHETIC LEATHER IN WHICH SAME IS USED" on Aug 19, 20...