Patents by Inventor Motochika Juso

Motochika Juso 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).

  • Semiconductor wafer test system
    Patent number: 10845383
    Abstract: A wafer test system includes a cabinet housing multiple instruments, a test head having multiple pin modules, and cable connecting at least some of the instruments to the pin modules. The cabinet has at least one front door, left and right side panels, a rear door, a ceiling unit, and a bottom unit. Each of the instruments has a front surface, left and right side surfaces, and a rear surface. At least some of the instruments each include at least one first connection terminal. The cabinet further includes a first space defined between the at least one front door and the front surface of each of the instruments, and a second space defined between the rear door and the front surface of each of the instruments. The first space and the second space are separated in the cabinet to separate intake air and exhaust air of the instruments.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: November 24, 2020
    Assignee: Keysight Technologies, Inc.
    Inventors: Kenichi Takano, Sumio Shimonishi, Motochika Juso
  • SEMICONDUCTOR WAFER TEST SYSTEM
    Publication number: 20200132720
    Abstract: A wafer test system includes a cabinet housing multiple instruments, a test head having multiple pin modules, and cable connecting at least some of the instruments to the pin modules. The cabinet has at least one front door, left and right side panels, a rear door, a ceiling unit, and a bottom unit. Each of the instruments has a front surface, left and right side surfaces, and a rear surface. At least some of the instruments each include at least one first connection terminal. The cabinet further includes a first space defined between the at least one front door and the front surface of each of the instruments, and a second space defined between the rear door and the front surface of each of the instruments. The first space and the second space are separated in the cabinet to separate intake air and exhaust air of the instruments.
    Type: Application
    Filed: October 29, 2018
    Publication date: April 30, 2020
    Inventors: Kenichi Takano, Sumio Shimonishi, Motochika Juso