Patents by Inventor Shuhei Hattori

Shuhei Hattori 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).

  • HETEROCYCLIC COMPOUND
    Publication number: 20240174677
    Abstract: The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof, is useful as an agent for the prophylaxis or treatment of narcolepsy.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 30, 2024
    Inventors: Yasushi HATTORI, Marilena PIRA, Yoshiteru ITO, Kohei TAKEUCHI, Eiji KIMURA, Norihito TOKUNAGA, Shuhei IKEDA, Martin Alexander PAWLICZEK, Noriyuki TEZUKA, Yasutaka HOASHI, Yuhei MIYANOHANA, Yuichi KAJITA, Tatsuki KOIKE
  • Pyrrolo[1,2-c]imidazole derivatives as orexin type 2 receptor agonists
    Patent number: 11987586
    Abstract: The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof, is useful as an agent for the prophylaxis or treatment of narcolepsy.
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: May 21, 2024
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Yasushi Hattori, Marilena Pira, Yoshiteru Ito, Kohei Takeuchi, Eiji Kimura, Norihito Tokunaga, Shuhei Ikeda, Martin Alexander Pawliczek, Noriyuki Tezuka, Yasutaka Hoashi, Yuhei Miyanohana, Yuichi Kajita, Tatsuki Koike
  • Tennis racket
    Patent number: 5064203
    Abstract: A tennis racket has its grip portion provided with a raised portion which extends over substantially the entire length of the grip portion.
    Type: Grant
    Filed: January 22, 1991
    Date of Patent: November 12, 1991
    Inventor: Shuhei Hattori