Patents by Inventor Hitoshi NUMATA

Hitoshi NUMATA 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-IL-31RA antibody-containing formulations
    Patent number: 12171830
    Abstract: In one non-limiting embodiment, the present disclosure relates to lyophilized formulations containing an IL-31 antagonist (for example, an anti-IL-31RA antibody) as an active ingredient, the lyophilized formulations further containing arginine and/or a salt thereof and sucrose and/or trehalose. In another non-limiting embodiment, the present disclosure relates to solution formulations containing an IL-31 antagonist as an active ingredient, the solution formulations further containing arginine and/or a salt thereof.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: December 24, 2024
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Daisuke Kameoka, Toru Yoshizawa, Megumi Numata, Hitoshi Sasaki, So Yamaguchi, Hiroko Murata, Naoka Hironiwa
  • Brass instrument
    Patent number: 11238838
    Abstract: A brass instrument includes a mouthpiece configured to convert vibrations of player's lips into sound and take the sound inside; a bell configured to magnify a volume of the sound taken by the mouthpiece and release the sound to the outside; and a main tube intervening between the mouthpiece and the bell, and is characterized in that the main tube includes a main tube body formed to spread out in a spiral manner in a state in which side surfaces of the main tube body are closely attached to each other, and a part of the closely attached side surfaces of one of the tubes constitutes a part of the side surface of the closely attached other tube.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: February 1, 2022
    Assignee: ANGEL HORN CORP.
    Inventors: Takamitsu Iwahashi, Hitoshi Numata
  • BRASS INSTRUMENT
    Publication number: 20210383777
    Abstract: A brass instrument includes a mouthpiece configured to convert vibrations of player's lips into sound and take the sound inside; a bell configured to magnify a volume of the sound taken by the mouthpiece and release the sound to the outside; and a main tube intervening between the mouthpiece and the bell, and is characterized in that the main tube includes a main tube body formed to spread out in a spiral manner in a state in which side surfaces of the main tube body are closely attached to each other, and a part of the closely attached side surfaces of one of the tubes constitutes a part of the side surface of the closely attached other tube.
    Type: Application
    Filed: April 28, 2020
    Publication date: December 9, 2021
    Applicant: ANGEL HORN CORP.
    Inventors: Takamitsu IWAHASHI, Hitoshi NUMATA