Patents by Inventor Jungo Kakuta

Jungo Kakuta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Anti-MYL9 antibody
    Patent number: 10513561
    Abstract: The present invention provides an anti-Myl9 antibody or a Myl9 binding fragment thereof that binds to Myl9 and may inhibit the interaction between Myl9 and CD69 in humans, as well as a pharmaceutical composition comprising the same. A mouse anti-human/mouse Myl9 monoclonal antibody having binding affinity against Myl9 was obtained, and the sequence for the complementarity determining region (CDR) of said mouse anti-human/mouse Myl9 monoclonal antibody was identified. Accordingly, a humanized antibody comprising the CDR sequence of said mouse anti-human/mouse Myl9 monoclonal antibody in the variable region of heavy and light chains was produced.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: December 24, 2019
    Assignees: National University Corporation Chiba University, Eisai R&D Management Co., Ltd.
    Inventors: Toshinori Nakayama, Motoko Kimura, Koji Hayashizaki, Toshifumi Hirayama, Jungo Kakuta, Yoshimasa Sakamoto, Ryu Gejima, Daisuke Tokita, Kenzo Muramoto, Toshio Imai
  • ANTI-MYL9 ANTIBODY
    Publication number: 20190002588
    Abstract: The present invention provides an anti-Myl9 antibody or a Myl9 binding fragment thereof that binds to Myl9 and may inhibit the interaction between Myl9 and CD69 in humans, as well as a pharmaceutical composition comprising the same. A mouse anti-human/mouse Myl9 monoclonal antibody having binding affinity against Myl9 was obtained, and the sequence for the complementarity determining region (CDR) of said mouse anti-human/mouse Myl9 monoclonal antibody was identified. Accordingly, a humanized antibody comprising the CDR sequence of said mouse anti-human/mouse Myl9 monoclonal antibody in the variable region of heavy and light chains was produced.
    Type: Application
    Filed: January 11, 2017
    Publication date: January 3, 2019
    Inventors: Toshinori Nakayama, Motoko Kimura, Koji Hayashizaki, Toshifumi Hirayama, Jungo Kakuta, Yoshimasa Sakamoto, Ryu Gejima, Daisuke Tokita, Kenzo Muramoto, Toshio Imai