Patents by Inventor Hajime Yamana

Hajime Yamana 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, information processing system, and information processing method
    Patent number: 10431260
    Abstract: An information processing apparatus includes circuitry configured to acquire time data relating to a state of an object in each process of an operation performed on the object, the operation including at least one process; calculate an achievement value indicating a state of each process, based on the time data acquired; compare the achievement value calculated with a reference value; and generate a chart that visually represents a result of comparison for each process. The visual representation of the result of comparison is different according to the result of comparison.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: October 1, 2019
    Assignee: Ricoh Company, Ltd.
    Inventors: Hajime Yamana, Keiji Ohmura
  • INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD
    Publication number: 20180301171
    Abstract: An information processing apparatus includes circuitry configured to acquire time data relating to a state of an object in each process of an operation performed on the object, the operation including at least one process; calculate an achievement value indicating a state of each process, based on the time data acquired; compare the achievement value calculated with a reference value; and generate a chart that visually represents a result of comparison for each process. The visual representation of the result of comparison is different according to the result of comparison.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 18, 2018
    Applicant: Ricoh Company, Ltd.
    Inventors: Hajime Yamana, Keiji Ohmura