Patents by Inventor Norio Hamauchi

Norio Hamauchi 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).

  • Publication number: 20250183198
    Abstract: To provide a conductive connector that is easy to manufacture and has a low disconnection risk. This conductive connector comprising a non-conductive elastic body and a reticulated fiber body comprising a covered region with a surface covered by metal is manufactured through the covering of the periphery of the non-conductive elastic body with the reticulated fiber body such that the reticulated fiber body is in a C-shape. The reticulated fiber body has, for example, alternatingly arranged uncovered regions not covered with metal and covered regions.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 5, 2025
    Applicant: United Precision Technologies Co., Ltd.
    Inventors: Norio HAMAUCHI, Shuji KUNIOKA, Hideki SATO, Satoshi OSAWA
  • Patent number: 10847929
    Abstract: A connector cage includes a cage including an insertion slot from which a module is inserted into the cage; a heat sink which is arranged on a wall of the cage, the heat sink configured to be positioned at a contact position and a separate position with respect to the inserted module, move between the contact position and the separate position, and slide in an insertion direction in which the module is inserted in the cage; a first spring which causes the heat sink to move to the contact position; a protrusion which is provided on the side wall or the heat sink; a push plate extending from the heat sink, and which is pushed by the inserted module; and a hollow which is provided in the heat sink or the wall, and into which the protrusion moves.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: November 24, 2020
    Assignee: FUJITSU LIMITED
    Inventor: Norio Hamauchi
  • Publication number: 20200067230
    Abstract: A connector cage includes a cage including an insertion slot from which a module is inserted into the cage; a heat sink which is arranged on a wall of the cage, the heat sink configured to be positioned at a contact position and a separate position with respect to the inserted module, move between the contact position and the separate position, and slide in an insertion direction in which the module is inserted in the cage; a first spring which causes the heat sink to move to the contact position; a protrusion which is provided on the side wall or the heat sink; a push plate extending from the heat sink, and which is pushed by the inserted module; and a hollow which is provided in the heat sink or the wall, and into which the protrusion moves.
    Type: Application
    Filed: August 7, 2019
    Publication date: February 27, 2020
    Applicant: FUJITSU LIMITED
    Inventor: NORIO HAMAUCHI
  • Patent number: D606495
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: December 22, 2009
    Assignee: I-Pex Co., Ltd.
    Inventor: Norio Hamauchi
  • Patent number: D609187
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: February 2, 2010
    Assignee: I-Pex Co., Ltd.
    Inventor: Norio Hamauchi