Patents by Inventor Kenji MIYAKUBI

Kenji MIYAKUBI 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).

  • Database management system, database management method, and database management program
    Patent number: 11138219
    Abstract: A database management system according to one embodiment includes at least one processor configured to control a hierarchical database including a plurality of end databases and a primary database directly or indirectly connected to the plurality of end databases. Each of the plurality of end databases stores sensor data. The primary database provides a virtual data table. The at least one processor transmits, to the end database, a search instruction for obtaining a result set containing a combination of an intermediate result based on the sensor data and a path ID for uniquely identifying a path connecting the primary database and the end database, receives a result set, and represents a search result based on the result set by the virtual data table and outputs the search result.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: October 5, 2021
    Assignee: DENDRITIK DESIGN, INC.
    Inventors: Takayuki Suzuki, Kazutami Arimoto, Kenji Miyakubi
  • DATABASE MANAGEMENT SYSTEM, DATABASE MANAGEMENT METHOD, AND DATABASE MANAGEMENT PROGRAM
    Publication number: 20210124749
    Abstract: A database management system according to one embodiment includes at least one processor configured to control a hierarchical database including a plurality of end databases and a primary database directly or indirectly connected to the plurality of end databases. Each of the plurality of end databases stores sensor data. The primary database provides a virtual data table. The at least one processor transmits, to the end database, a search instruction for obtaining a result set containing a combination of an intermediate result based on the sensor data and a path ID for uniquely identifying a path connecting the primary database and the end database, receives a result set, and represents a search result based on the result set by the virtual data table and outputs the search result.
    Type: Application
    Filed: March 9, 2020
    Publication date: April 29, 2021
    Applicant: DENDRITIK DESIGN, INC.
    Inventors: Takayuki SUZUKI, Kazutami ARIMOTO, Kenji MIYAKUBI