Patents by Inventor Keiko Suda

Keiko Suda 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).

  • Method for predicting strength of structure, method for modeling structure, support method for additive manufacturing of structure, and recording medium
    Patent number: 11465356
    Abstract: A method for predicting a strength of a structure modeled by an additive manufacturing method includes acquiring a material layering method including at least one of a scanning direction, a scanning pitch, a layering direction, and a layering pitch of a material, and estimating the strength of the structure by factoring in strength anisotropy attributable to the material layering method.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: October 11, 2022
    Assignee: TORAY ENGINEERING CO., LTD.
    Inventors: Keiko Suda, Takamitsu Yamada
  • METHOD FOR PREDICTING STRENGTH OF STRUCTURE, METHOD FOR MODELING STRUCTURE, SUPPORT METHOD FOR ADDITIVE MANUFACTURING OF STRUCTURE, AND RECORDING MEDIUM
    Publication number: 20200130281
    Abstract: A method for predicting a strength of a structure modeled by an additive manufacturing method includes acquiring a material layering method including at least one of a scanning direction, a scanning pitch, a layering direction, and a layering pitch of a material, and estimating the strength of the structure by factoring in strength anisotropy attributable to the material layering method.
    Type: Application
    Filed: June 20, 2017
    Publication date: April 30, 2020
    Inventors: Keiko SUDA, Takamitsu YAMADA
  • Storage implement and bag with movable storage implement
    Patent number: 7543701
    Abstract: The storage implement has a base plate and vertical and horizontal belts and is moved vertically so that it can be stored in any bag, and the user can pull the storage part up at hand.
    Type: Grant
    Filed: July 15, 2005
    Date of Patent: June 9, 2009
    Inventor: Keiko Suda
  • Storage implement and bag with movable storage implement
    Publication number: 20060102506
    Abstract: The storage implement has a base plate and vertical and horizontal belts and is moved vertically so that it can be stored in any bag, and the user can pull the storage part up at hand.
    Type: Application
    Filed: July 15, 2005
    Publication date: May 18, 2006
    Inventor: Keiko Suda
  • Induction motor control apparatus
    Patent number: 4862343
    Abstract: An induction motor vectro control apparatus calculates a slip factor using a secondary time constant. A reference signal is added as noise to the excitation current command signal. The secondary time constant is brought closer to its actual value by modifying the secondary time constant in a direction zeroing the correlation between the motor speed feedback signal and the reference signal.
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: August 29, 1989
    Assignee: Kabushiki Kaisha Meidensha
    Inventors: Masakatsu Nomura, Keiko Suda, Tadashi Ashikaga