ALEXANDRIA, Va., July 3 -- United States Patent no. 12,344,945, issued on July 1, was assigned to Mitsubishi Chemical Corp. (Chiyoda-ku, Japan), THE UNIVERSITY OF TOKYO (Bunkyo-ku, Japan), JAPAN TECHNOLOGICAL RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS (Bunkyo-ku, Japan) and NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Chiyoda-ku, Japan).

"Transparent electrode for oxygen production, method for producing same, tandem water decomposition reaction electrode provided with same, and oxygen production device using same" was invented by Hiroshi Nishiyama (Bunkyo-ku, Japan), Tomohiro Higashi (Bunkyo-ku, Japan), Yutaka Sasaki (Bunkyo-ku, Japan), Taro Yamada (Bunkyo-ku, Japan), Kazunari Domen (Bunkyo-ku, ...