GENEVA, March 2 -- THE CHUGOKU ELECTRIC POWER CO., INC. (4-33, Komachi, Naka-ku, Hiroshima-shi, Hiroshima7308701), 中国電力株式会社 (広島県広島市中区小町４番３３号), EIWA LAND ENVIRONMENT CO., LTD. (21-27, Minamizaocho 2-chome, Fukuyama-shi, Hiroshima7210973), 永和国土環境株式会社 (広島県福山市南蔵王町二丁目２１番２７号) filed a patent application (PCT/JP2024/029336) for "WASTEWATER-REUSING TOILET SYSTEM" on Aug 19, 2024. With publica...