Patents by Inventor Kazuro ISHIYAMA

Kazuro ISHIYAMA 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).

  • Combinational weigher with upstream X-ray weigher, and downstream X-ray inspection
    Patent number: 11959795
    Abstract: A combined weighing system 1 includes a first X-ray inspection device 20, a combined weighing device 40, a bag making and packaging device 50, a weight inspection device 60, a second X-ray inspection device 70, and a management device 90 that manages each device. The management device 90 revises a weight conversion table of the first X-ray inspection device 20 and a correction value of the combined weighing device 40 based on an average value of weights of products B, which is calculated from a result of inspection over a certain time period in the weight inspection device 60.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: April 16, 2024
    Assignee: NICHIREI FOODS INC.
    Inventors: Kenji Fukumoto, Takao Eto, Kazuro Ishiyama, Shinya Tsukamoto
  • COMBINED WEIGHING SYSTEM, COMBINED WEIGHING METHOD, AND COMBINED WEIGHING PROGRAM
    Publication number: 20220307892
    Abstract: A combined weighing system 1 includes a first X-ray inspection device 20, a combined weighing device 40, a bag making and packaging device 50, a weight inspection device 60, a second X-ray inspection device 70, and a management device 90 that manages each device. The management device 90 revises a weight conversion table of the first X-ray inspection device 20 and a correction value of the combined weighing device 40 based on an average value of weights of products B, which is calculated from a result of inspection over a certain time period in the weight inspection device 60.
    Type: Application
    Filed: March 11, 2020
    Publication date: September 29, 2022
    Applicant: NICHIREI FOODS INC.
    Inventors: Kenji FUKUMOTO, Takao ETO, Kazuro ISHIYAMA, Shinya TSUKAMOTO
  • COMBINATION WEIGHING DEVICE
    Publication number: 20220221329
    Abstract: A combination weighing device (1) performs combination weighing of at least two different articles, weighing hoppers (5) and booster hoppers (6) are divided into at least two groups on the basis of types of the articles, a controller (1) sets each of the groups to either a first mode or a second mode, in the group set to the first mode, the articles retained in the weighing hopper (5) are discharged to a receiver (9) via the booster hopper (6), and in the group set to the second mode, the articles retained in the weighing hopper (5) are discharged to either the booster hopper (6) or the receiver (9).
    Type: Application
    Filed: January 11, 2022
    Publication date: July 14, 2022
    Applicant: Ishida Co., Ltd.
    Inventors: Mikio KISHIKAWA, Hiroe KONISHI, Kazuro ISHIYAMA, Toru MORIHIRA, Ryoji NISHIMURA