Patents by Inventor Shogo HATANAKA

Shogo HATANAKA 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).

  • Publication number: 20240139177
    Abstract: Disclosed are a method for producing an aripiprazole suspension, wherein the aripiprazole has a mean particle size of 1 to 10 ?m, the method comprising the steps of: (a) combining bulk aripiprazole and a vehicle to form a primary suspension; (b) subjecting the primary suspension to first pulverization using e.g., a high shear pulverizing machine, a dispersion machine that applies shear force to a material to be processed, a colloid mill, an ultrasonic dispersion machine, or a high-pressure jet type emulsifying dispersion machine to form a secondary suspension; and (c) subjecting the secondary suspension to second pulverization using e.g., a high-pressure jet type emulsifying dispersion machine to form a sterile final suspension; and a method for producing a freeze-dried formulation from the aripiprazole suspension.
    Type: Application
    Filed: December 26, 2023
    Publication date: May 2, 2024
    Inventors: Shogo HIRAOKA, Takakuni MATSUDA, Junichi HATANAKA
  • Patent number: 11886553
    Abstract: A service providing system includes an information processing system including an information processing apparatus including a memory and a processor; and a terminal device configured to receive execution of an application. The information processing system and the terminal device communicate with each other. The processor of the information processing apparatus is configured to execute storing information on the application of which a user has a license, and controlling a function of a first application depending on whether the user who requested execution of the first application via the terminal device, has a license of a second application.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: January 30, 2024
    Assignee: RICOH COMPANY, LTD.
    Inventors: Kazuya Goto, Shogo Hatanaka
  • Publication number: 20220100824
    Abstract: A service providing system includes an information processing system including an information processing apparatus including a memory and a processor; and a terminal device configured to receive execution of an application. The information processing system and the terminal device communicate with each other. The processor of the information processing apparatus is configured to execute storing information on the application of which a user has a license, and controlling a function of a first application depending on whether the user who requested execution of the first application via the terminal device, has a license of a second application.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: Kazuya GOTO, Shogo HATANAKA