Patents by Inventor Shuichi Kanazawa

Shuichi Kanazawa 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).

  • Apparatus for environmental test
    Patent number: 9551646
    Abstract: An apparatus for environmental tests includes a chamber having formed therein a test space for disposing a sample, and a tray that is provided on the upper surface of the chamber and has an open upper surface. A front wall of the tray is configured by an operation unit where switches are provided. A rear wall of the tray is configured by a control unit housing a control substrate. A left wall and a right wall of the tray are configured by hollow bodies connecting the operation unit and the control unit. The tray is covered with a lid.
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: January 24, 2017
    Assignee: ESPEC CORP.
    Inventors: Osamu Matsuguma, Tetsuya Shimada, Shuichi Kanazawa
  • APPARATUS FOR ENVIRONMENTAL TEST
    Publication number: 20150090053
    Abstract: An apparatus for environmental tests includes a chamber having formed therein a test space for disposing a sample, and a tray that is provided on the upper surface of the chamber and has an open upper surface. A front wall of the tray is configured by an operation unit where switches are provided. A rear wall of the tray is configured by a control unit housing a control substrate. A left wall and a right wall of the tray are configured by hollow bodies connecting the operation unit and the control unit. The tray is covered with a lid.
    Type: Application
    Filed: March 31, 2014
    Publication date: April 2, 2015
    Applicant: ESPEC CORP.
    Inventors: Osamu Matsuguma, Tetsuya Shimada, Shuichi Kanazawa
  • Deflection yoke having horizontal auxiliary coils for reducing unnecessary radiant magnetic field
    Patent number: 5220241
    Abstract: A deflection yoke includes a horizontal deflection coil including a pair of saddle-shaped coils having a front transverse conductor and a rear conductor; a pair of void-core type horizontal auxiliary coils disposed only on the front transverse conductor, each auxiliary coil having a front semi-circular arc side part, a rear semi-circular arc side part, a right straight side part connected between the front semi-circular arc side part and a left straight side part connected between the front semi-circular arc side part, the horizontal auxiliary coils being connected with the horizontal deflection coil, such that a horizontal deflection current flows in the horizontal auxiliary coils in a direction corresponding to a more intense leak magnetic field generated by the front transverse conductor of the horizontal deflection coil; and a coil holder for holding the horizontal auxiliary coils such that the front semi-circular arc side parts are positioned along the front transverse conductor of the pair of saddle-sha
    Type: Grant
    Filed: April 22, 1991
    Date of Patent: June 15, 1993
    Assignee: Totoku Electric Co., Ltd.
    Inventors: Shuichi Kanazawa, Hideyuki Inoue