US Patent Issued to NATIONAL INSTITUTE FOR MATERIALS SCIENCE on Nov. 3 for "Oxygen channel and collector for air cells, and air cell" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,106, issued on Nov. 3, was assigned to NATIONAL INSTITUTE FOR MATERIALS SCIENCE (Ibaraki, Japan).

"Oxygen channel and collector for air cells, and air cell" was invented by Shoichi Matsuda (Tsukuba, Japan), Eiki Yasukawa (Tsukuba, Japan), Shoji Yamaguchi (Tsukuba, Japan), Hirofumi Kakuta (Tokyo) and Shuntaro Miyakawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention addresses the problem of providing an oxygen channel for air cells, the oxygen channel having high aperture ratios (specifically, high planar aperture ratio and high cross-sectional aperture ratio), specifically, an oxygen channel for air cells, wherein both the ...