Patents by Inventor Shunpei KIKUCHI

Shunpei KIKUCHI 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).

  • Coil device
    Patent number: 10249429
    Abstract: At the position where the lead art of the wire is projecting out from the outer face of the core part and spaced apart from the side face, the bonding part between the lead part and the terminal electrode is formed. The terminal electrode comprises the terminal body installed along the side face of the core body, and the lead supporting part bended from the terminal body towards the bonding part at the near position where the lead part projects out from the side face of the core part. The crossing angle of the lead supporting part with respect to the side face of the core body is less than 90 degrees.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: April 2, 2019
    Assignee: TDK CORPORATION
    Inventors: Kazunori Arimitsu, Shunpei Kikuchi, Akiumi Oba
  • COIL DEVICE
    Publication number: 20180012699
    Abstract: At the position where the lead art of the wire is projecting out from the outer face of the core part and spaced apart from the side face, the bonding part between the lead part and the terminal electrode is formed. The terminal electrode comprises the terminal body installed along the side face of the core body, and the lead supporting part bended from the terminal body towards the bonding part at the near position where the lead part projects out from the side face of the core part. The crossing angle of the lead supporting part with respect to the side face of the core body is less than 90 degrees.
    Type: Application
    Filed: June 9, 2017
    Publication date: January 11, 2018
    Applicant: TDK CORPORATION
    Inventors: Kazunori ARIMITSU, Shunpei KIKUCHI, Akiumi OBA