Patents by Inventor Chisato Emori

Chisato Emori 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).

  • Surface mounting discharge tube has soldering tapers formed at peripheral edges of electrode side surfaces that seal and project outwardly from opposite ends of cylindrical ceramic envelope
    Patent number: 7719174
    Abstract: A surface mounting discharge tube, comprise of a cylindrical ceramic envelope sealed at its two ends by side surfaces of electrodes, designed to be directly soldered on to a mounting board, where the electrodes at the two ends are rectangular, project outward radially at the ends of the ceramic envelope and are provided at peripheral edges at the side surfaces of the electrodes with soldering use tapers or step differences, whereby positional deviation at the time of soldering is suppressed and sufficient PCT properties are secured.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: May 18, 2010
    Assignee: Shinko Electric Industries Co., Ltd.
    Inventors: Kazuhiko Machida, Kesayuki Takeuchi, Chisato Emori
  • Discharge tube
    Patent number: 7456576
    Abstract: A discharge tube comprises a pair of discharge electrodes opposed to each other with a discharge space in-between, an airtight cylinder in which the discharge space is formed, the pair of the electrodes respectively being mounted on both ends of the airtight cylinder, and a coating film which is resistant to water permeation, and formed on a surface of the airtight cylinder. With the discharge tube, it is possible to perform a stable discharge having a good insulating property between the discharge electrodes even when the external environment changes.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: November 25, 2008
    Assignee: Shinko Electric Industries Co., Ltd.
    Inventors: Chisato Emori, Kesayuki Takeuchi, Kazuhiko Machida
  • Discharge tube
    Publication number: 20060181219
    Abstract: A discharge tube comprises a pair of discharge electrodes opposed to each other with a discharge space in-between, an airtight cylinder in which the discharge space is formed, the pair of the electrodes respectively being mounted on both ends of the airtight cylinder, and a coating film which is resistant to water permeation, and formed on a surface of the airtight cylinder. With the discharge tube, it is possible to perform a stable discharge having a good insulating property between the discharge electrodes even when the external environment changes.
    Type: Application
    Filed: February 10, 2006
    Publication date: August 17, 2006
    Applicant: Shinko Electric Industries Co., Ltd.
    Inventors: Chisato Emori, Kesayuki Takeuchi, Kazuhiko Machida
  • Surface mounting discharge tube
    Publication number: 20050285534
    Abstract: A surface mounting discharge tube, comprise of a cylindrical ceramic envelope sealed at its two ends by side surfaces of electrodes, designed to be directly soldered on to a mounting board, where the electrodes at the two ends are rectangular, project outward radially at the ends of the ceramic envelope and are provided at peripheral edges at the side surfaces of the electrodes with soldering use tapers or step differences, whereby positional deviation at the time of soldering is suppressed and sufficient PCT properties are secured.
    Type: Application
    Filed: April 26, 2005
    Publication date: December 29, 2005
    Applicant: SHINKO ELECTRIC INDUSTRIES CO., LTD.
    Inventors: Kazuhiko Machida, Kesayuki Takeuchi, Chisato Emori