US Patent Issued to CHUGAI SEIYAKU, OSAKA UNIVERSITY on Oct. 21 for "Anti-CTLA-4 antibody and use thereof" (Japanese, Singaporean Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,451, issued on Oct. 21, was assigned to CHUGAI SEIYAKU K.K. (Tokyo) and OSAKA UNIVERSITY (Osaka, Japan).

"Anti-CTLA-4 antibody and use thereof" was invented by Hitoshi Katada (Singapore), Kanako Tatsumi (Shizuoka, Japan), Yutaka Matsuda (Tokyo), Shun Shimizu (Shizuoka, Japan), Masaki Kamimura (Kanagawa, Japan), Yasunori Komori (Shizuoka, Japan), Yuji Hori (Shizuoka, Japan), Tomoyuki Igawa (Tokyo), Hiroki Kawauchi (Kanagawa, Japan), Hiroki Hayashi (Kanagawa, Japan), Hiroaki Susumu (Kanagawa, Japan) and Shimon Sakaguchi (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides anti-CTLA-4 antibodies and methods of pr...