Patents by Inventor Chiharu Chikashige

Chiharu Chikashige 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).

  • Patent number: 6134098
    Abstract: A high-voltage multilayer capacitor include a plurality of takeout portions which are connected in series between the first and second opposite end surfaces of a ceramic sintered compact, and internal electrodes formed between the first and second end surfaces to form at least four capacity takeout portions which are connected in series. Low-dielectric-constant layers having a relatively low dielectric constant are provided on the upper and lower sides of the portion comprising the plurality of internal electrodes. Furthermore, in the internal electrodes opposite to the first and second internal electrodes, which are respectively drawn out of the first and second end surfaces, in the thickness direction thereof, the corners on the sides of the internal electrodes opposite to the first and second internal electrodes are rounded.
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: October 17, 2000
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Yoichi Kuroda, Chiharu Chikashige