Patents by Inventor Isao Kamiya

Isao Kamiya 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).

  • Three-axial acceleration sensor inspection device and method of inspecting three-axial acceleration sensor
    Patent number: 7748250
    Abstract: A three-axial acceleration sensor inspection device is provided for inspecting a three-axial acceleration sensor that detects acceleration components in three axes crossing perpendicularly with each other and outputs acceleration component signals. The three-axial acceleration sensor inspection device includes a test plate for mounting the three-axial acceleration sensor thereon; a supporting plate for supporting and rotating the test plate; a main rotational shaft for rotating the supporting plate. The supporting plate is arranged radially around the main rotational shaft along a radius direction of the main rotational shaft, and is disposed at each of at least four locations with an equal angular interval along a circumferential direction of the main rotational shaft.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: July 6, 2010
    Assignee: Oki Semiconductor Co., Ltd.
    Inventor: Isao Kamiya
  • Three-axial acceleration sensor inspection device and method of inspecting three-axial acceleration sensor
    Publication number: 20070277586
    Abstract: A three-axial acceleration sensor inspection device is provided for inspecting a three-axial acceleration sensor that detects acceleration components in three axes crossing perpendicularly with each other and outputs acceleration component signals. The three-axial acceleration sensor inspection device includes a test plate for mounting the three-axial acceleration sensor thereon; a supporting plate for supporting and rotating the test plate; a main rotational shaft for rotating the supporting plate. The supporting plate is arranged radially around the main rotational shaft along a radius direction of the main rotational shaft, and is disposed at each of at least four locations with an equal angular interval along a circumferential direction of the main rotational shaft.
    Type: Application
    Filed: May 31, 2007
    Publication date: December 6, 2007
    Inventor: Isao Kamiya