Patents by Inventor Daiji Iwasa

Daiji Iwasa 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).

  • PRODUCT INSPECTION SYSTEM AND PRODUCTION INSPECTION METHOD
    Publication number: 20210089014
    Abstract: The product inspection system comprises an inspection information collecting unit which collects inspection information acquired from an inspection target, an inspection time acquisition unit which acquires an inspection time that the inspection information was acquired, a recording unit which mutually associates and records the inspection information collected by the inspection information collecting unit and the inspection time acquired by the inspection time acquisition unit, and a display control unit which displays the inspection information recorded in the recording unit on a display terminal.
    Type: Application
    Filed: March 13, 2020
    Publication date: March 25, 2021
    Inventors: Hiroyuki YOSHIMOTO, Naoko USHIO, Ryohei MATSUI, Hiroki OHASHI, Toshinari ISHII, Daiji IWASA
  • Product inspection system and production inspection method
    Patent number: 10948904
    Abstract: The product inspection system comprises an inspection information collecting unit which collects inspection information acquired from an inspection target, an inspection time acquisition unit which acquires an inspection time that the inspection information was acquired, a recording unit which mutually associates and records the inspection information collected by the inspection information collecting unit and the inspection time acquired by the inspection time acquisition unit, and a display control unit which displays the inspection information recorded in the recording unit on a display terminal.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: March 16, 2021
    Assignee: HITACHI, LTD.
    Inventors: Hiroyuki Yoshimoto, Naoko Ushio, Ryohei Matsui, Hiroki Ohashi, Toshinari Ishii, Daiji Iwasa