Patents by Inventor Aditya Warman

Aditya Warman 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).

  • Multi-item multi-process lot size scheduling method
    Patent number: 7072732
    Abstract: A computer solves an item-based one-dimensional sub-optimization problem independently of the other items. For the item-based solution found, the computer determines whether machine interference between the items is eliminated and whether a work-in-process inventory is sufficient. If machine interference is not eliminated or the work-in-process inventory is not insufficient, then the computer updates a corresponding Lagrange multiplier and reexecutes the solving of the problem.
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: July 4, 2006
    Assignees: Tokai University Educational System, Information and Mathematical Science Laboratory
    Inventors: Kenji Muramatsu, Aditya Warman, Minoru Kobayashi, Takuya Yamaguchi
  • Multi-item multi-process lot size scheduling method
    Publication number: 20030105543
    Abstract: A computer solves an item-based one-dimensional sub-optimization problem independently of the other items. For the item-based solution found, the computer determines whether machine interference between the items is eliminated and whether a work-in-process inventory is sufficient. If machine interference is not eliminated or the work-in-process inventory is not insufficient, then the computer updates a corresponding Lagrange multiplier and reexecutes the solving of the problem.
    Type: Application
    Filed: December 27, 2002
    Publication date: June 5, 2003
    Applicant: Tokai University Educational System
    Inventors: Kenji Muramatsu, Aditya Warman, Minoru Kobayashi, Takuya Yamaguchi