Patents by Inventor Michimasa Noro

Michimasa Noro 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: 5582523
    Abstract: A connector inspecting apparatus includes (i) a connector receiving portion for holding a connector which is to be inspected and which has a terminal and (ii) an inspecting portion which has a detecting piece corresponding to the terminal, and which is arranged for inspecting the connector by moving the connector receiving portion and the inspecting portion toward/away from each other. At least one of the connector receiving portion and the inspecting portion is rotatably attached to a base. The other of the receiving portion and the inspecting portion is so guided as to be moved toward/away from the first. When either of the receiving or inspecting portions is rotated, such a rotational movement is converted into a sliding movement of the other portion. Accordingly, by rotating one of the portions, the connector can be inspected. This not only reduces the space required for installing the connector inspecting apparatus, but also facilitates the inspecting operation.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: December 10, 1996
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Michimasa Noro, Takao Ito, Shigeo Sato
  • Patent number: 5490798
    Abstract: A connector examining device in which a retainer for attaching a terminal within a housing can be pushed into the housing simultaneous with an examination of a connector. When a lever is pulled up, a cam comes in contact with a trailing end surface of a detector portion. This allows the detector portion to slide toward a connector receiving portion. After the detector portion is in contact with the connector receiving portion, the connector receiving portion and the detector portion together are further displaced. At this time, a retainer pusher, fixed to a base, pushes into the housing the retainer temporarily engaged with the housing of the connector held by the connector receiving portion. Thus, the retainer and the terminal within the housing are engaged with one another, and the terminals are engaged with the housing.
    Type: Grant
    Filed: March 2, 1995
    Date of Patent: February 13, 1996
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Makoto Murakami, Michimasa Noro, Takao Ito
  • Patent number: 5429519
    Abstract: A connector examining device, in which a retainer for attaching a terminal within a housing can be pushed into the housing simultaneous with an examination of a connector. When a lever is pulled up, a cam comes in contact with a trailing end surface of a detector portion. This allows the detector portion to slide toward a connector receiving portion. After the detector portion is in contact with the connector receiving portion, the connector receiving portion and the detector portion together are further displaced. At this time, a retainer pusher, fixed to a base pushes into the housing the retainer temporarily engaged with the housing of the connector held by the connector receiving portion. Thus, the retainer and the terminal within the housing are engaged with one another, and the terminals are engaged with the housing.
    Type: Grant
    Filed: August 31, 1993
    Date of Patent: July 4, 1995
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Makoto Murakami, Michimasa Noro, Takao Ito
  • Patent number: 5419711
    Abstract: A connector inspecting apparatus includes (i) a connector receiving portion for holding a connector which is to be inspected and which has a terminal and (ii) an inspecting portion having a detecting piece corresponding to the terminal. The inspecting apparatus is arranged for inspecting the connector by moving the connector receiving portion and the inspecting portion toward and away from each other. One of the connector receiving portion and the inspecting portion is rotatably attached to a base. The other of the receiving portion and the inspecting portion is so guided as to be moved toward and away from the rotatably attached portion. When either of the receiving or inspecting portion is rotated, such rotational movement is converted into a sliding movement of the other portion. Accordingly, by rotating one of the portions, the connector can be inspected. This not only reduces the space required for installing the connector inspecting apparatus, but also facilitates the inspection operation.
    Type: Grant
    Filed: September 1, 1993
    Date of Patent: May 30, 1995
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Michimasa Noro, Takao Ito, Shigeo Sato