Patents by Inventor Atsushi Tomioka

Atsushi Tomioka 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).

  • INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
    Publication number: 20240103470
    Abstract: An information processing apparatus that updates a regression coefficient parameter based on a predetermined objective function including a regularization term for each of a plurality of elements characterized by a task and a feature value, the information processing apparatus comprising processing circuitry. The processing circuitry selects an element which is an update target of the regression coefficient parameter from the plurality of elements, fixes a value of the regularization term of an unselected element, selects a calculation expression for updating a regression coefficient parameter of the selected element based on a regression coefficient parameter of the unselected element, and updates the regression coefficient parameter of the selected element based on the selected calculation expression.
    Type: Application
    Filed: August 25, 2023
    Publication date: March 28, 2024
    Applicant: Kioxia Corporation
    Inventors: Yuma YOSHINAGA, Atsushi MAESONO, Osamu TORII, Shinichiro TOMIOKA, Shinichiro MANABE
  • Forging steel and its manufacturing method, and forged parts
    Patent number: 8057737
    Abstract: A forging steel has a dissolved Mg concentration within the range of 0.04-5 ppm by mass and a dissolved Al concentration within the range of 50-500 ppm.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: November 15, 2011
    Assignee: Kobe Steel, Ltd.
    Inventors: Tetsushi Deura, Motohiro Nagao, Atsushi Tomioka, Shogo Fukaya
  • FORGING STEEL AND ITS MANUFACTURING METHOD, AND FORGED PARTS
    Publication number: 20090274574
    Abstract: A forging steel has a dissolved Mg concentration within the range of 0.04-5 ppm by mass and a dissolved Al concentration within the range of 50-500 ppm.
    Type: Application
    Filed: April 24, 2007
    Publication date: November 5, 2009
    Applicant: KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
    Inventors: Tetsushi Deura, Motohiro Nagao, Atsushi Tomioka, Shogo Fukaya