Patents by Inventor Shuichi Katayanagi

Shuichi Katayanagi 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).

  • MANAGEMENT SYSTEM
    Publication number: 20190012644
    Abstract: The server may be configured to: estimate a total number of the new replaceable components to be purchased by the user of the device at the predetermined timing that is before the replacement timing; based on the estimated total number of the new replaceable components to be purchased and based on a stock quantity of the replaceable components at the predetermined timing, calculate a quantity of stock shortage of the replaceable components at the predetermined timing; and generate replenishment information for replenishing stock of the replaceable components according to the calculated quantity of stock shortage of the replaceable components.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 10, 2019
    Inventors: Koji Okumura, Masahiko Ono, Toshihiro Shibagaki, Katsutoshi Honda, Koji Asai, Shuichi Katayanagi, Kazuya Hirota