Patents by Inventor Yumiko KOBORI

Yumiko KOBORI 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).

  • Method for plating of tubular workpiece
    Patent number: 11905612
    Abstract: In a plating method for mounting a tubular workpiece having openings at both ends in an axial direction thereof on a power feeding clip and immersing the tubular workpiece in a circulated plating solution to plate the tubular workpiece, the mounting of the tubular workpiece on the power feeding clip is performed by inserting the power feeding clip into the tubular workpiece from one of the openings of the tubular workpiece. The power feeding clip is configured by a folded metal plate, and includes a plurality of elastic contact pieces that can elastically contact the inner surface of the tubular workpiece to hold the tubular workpiece and supply power to the tubular workpiece, and a restraining part that is located inside the tubular workpiece and restrains flow of the plating solution in the axial direction.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: February 20, 2024
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takeharu Naito, Osamu Hashiguchi, Yumiko Kobori, Akifumi Nakamura, Yosuke Honda, Masanori Takahashi
  • METHOD FOR PLATING OF TUBULAR WORKPIECE
    Publication number: 20230010186
    Abstract: In a plating method for mounting a tubular workpiece having openings at both ends in an axial direction thereof on a power feeding clip and immersing the tubular workpiece in a circulated plating solution to plate the tubular workpiece, the mounting of the tubular workpiece on the power feeding clip is performed by inserting the power feeding clip into the tubular workpiece from one of the openings of the tubular workpiece. The power feeding clip is configured by a folded metal plate, and includes a plurality of elastic contact pieces that can elastically contact the inner surface of the tubular workpiece to hold the tubular workpiece and supply power to the tubular workpiece, and a restraining part that is located inside the tubular workpiece and restrains flow of the plating solution in the axial direction.
    Type: Application
    Filed: July 7, 2022
    Publication date: January 12, 2023
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Takeharu NAITO, Osamu HASHIGUCHI, Yumiko KOBORI, Akifumi NAKAMURA, Yosuke HONDA, Masanori TAKAHASHI