Patents by Inventor Akio KANEZAKI

Akio KANEZAKI 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).

  • Noise filter
    Patent number: 9998084
    Abstract: A front-surface-side 3-terminal capacitor and a rear-surface-side 3-terminal capacitor are disposed respectively on a front surface and a rear surface of a circuit substrate at opposing positions. A first outer terminal and a second outer terminal of the front-surface-side 3-terminal capacitor are electrically connected to hot-side conductor patterns and, respectively. Third outer terminals and of the rear-surface-side 3-terminal capacitor are electrically connected to ground-side conductor patterns and, respectively. Third outer terminals and of the front-surface-side 3-terminal capacitor are electrically connected to a first outer terminal and a second outer terminal of the rear-surface-side 3-terminal capacitor by employing vias and, respectively. The front-surface-side 3-terminal capacitor and the rear-surface-side 3-terminal capacitor are thereby electrically connected in series.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: June 12, 2018
    Assignee: Murata Manufacturing Co., Ltd.
    Inventor: Akio Kanezaki
  • NOISE FILTER
    Publication number: 20160322951
    Abstract: A front-surface-side 3-terminal capacitor and a rear-surface-side 3-terminal capacitor are disposed respectively on a front surface and a rear surface of a circuit substrate at opposing positions. A first outer terminal and a second outer terminal of the front-surface-side 3-terminal capacitor are electrically connected to hot-side conductor patterns and, respectively. Third outer terminals and of the rear-surface-side 3-terminal capacitor are electrically connected to ground-side conductor patterns and, respectively. Third outer terminals and of the front-surface-side 3-terminal capacitor are electrically connected to a first outer terminal and a second outer terminal of the rear-surface-side 3-terminal capacitor by employing vias and, respectively. The front-surface-side 3-terminal capacitor and the rear-surface-side 3-terminal capacitor are thereby electrically connected in series.
    Type: Application
    Filed: July 8, 2016
    Publication date: November 3, 2016
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventor: Akio KANEZAKI