Patents by Inventor Tsuyoshi Kuninaka

Tsuyoshi Kuninaka 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).

  • Holding metal fitting, connector coupler, and connector
    Patent number: 9236672
    Abstract: A holding metal fitting includes: a side plate portion extending in a width direction X of a socket (a connector coupler); a bottom plate portion connected to a lower side of the side plate portion; an attachment piece portion a projecting from the bottom plate portion to the outside of a socket housing (a housing) and being attached and fixed to a circuit board; and an anchor portion extending from the side plate portion into the socket housing. Moreover, an outer wall surface (a wall surface) of the anchor portion includes an engagement portion for a resin inside the housing to engage with.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: January 12, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Tsuyoshi Kuninaka
  • Holding metal fitting, connector element, and connector
    Patent number: 8992234
    Abstract: A holding metal fitting 40 includes: a substantially L-shaped body portion that has a side plate portion 41 and a bottom plate portion 42; an anchor portion 45 that bent from the side plate portion 41 in a direction (longitudinal direction) Y intersecting a height direction (vertical direction Z) of the housing 21 and bites into the housing 21; and a hook portion 48 that is bent from the anchor portion 45 in a direction (vertical direction) Z intersecting an extended direction (longitudinal direction) Y of the anchor portion 45.
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: March 31, 2015
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Kohsuke Yoshioka, Yoji Miyazaki, Tsuyoshi Kuninaka
  • HOLDING METAL FITTING, CONNECTOR COUPLER, AND CONNECTOR
    Publication number: 20140220817
    Abstract: A holding metal fitting includes: a side plate portion extending in a width direction X of a socket (a connector coupler); a bottom plate portion connected to a lower side of the side plate portion; an attachment piece portion a projecting from the bottom plate portion to the outside of a socket housing (a housing) and being attached and fixed to a circuit board; and an anchor portion extending from the side plate portion into the socket housing. Moreover, an outer wall surface (a wall surface) of the anchor portion includes an engagement portion for a resin inside the housing to engage with.
    Type: Application
    Filed: September 6, 2012
    Publication date: August 7, 2014
    Applicant: PANASONIC CORPORATION
    Inventor: Tsuyoshi Kuninaka
  • HOLDING METAL FITTING, CONNECTOR ELEMENT, AND CONNECTOR
    Publication number: 20130316598
    Abstract: A holding metal fitting 40 includes: a substantially L-shaped body portion that has a side plate portion 41 and a bottom plate portion 42; an anchor portion 45 that bent from the side plate portion 41 in a direction (longitudinal direction) Y intersecting a height direction (vertical direction Z) of the housing 21 and bites into the housing 21; and a hook portion 48 that is bent from the anchor portion 45 in a direction (vertical direction) Z intersecting an extended direction (longitudinal direction) Y of the anchor portion 45.
    Type: Application
    Filed: February 2, 2012
    Publication date: November 28, 2013
    Applicant: PANASONIC CORPORATION
    Inventors: Kohsuke Yoshioka, Yoji Miyazaki, Tsuyoshi Kuninaka