Patents by Inventor Kazuhito Hisamatsu

Kazuhito Hisamatsu 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: 20040102067
    Abstract: In a connector (10) for connecting a connection object (30), a conductive contact (11) is held by an insulator (12) and is for electrically connecting the connection object. In addition, a conductive plate (14) is held by the insulator. The conductive plate has a spring piece (16) facing the conductive contact. The spring piece has plural finger pieces and is for elastically contacting with the connection object. The finger pieces are arranged to have a slit left between adjacent ones of the finger pieces. The insulator has a beam portion (19) placed in the slit.
    Type: Application
    Filed: September 29, 2003
    Publication date: May 27, 2004
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Yuko Motojima, Hiroshi Akimoto, Kazuhito Hisamatsu, Masaaki Takaku
  • Publication number: 20030148647
    Abstract: A lock release mechanism for releasing an engagement with a counterpart connector (10) by moving a lock lever (2) engaging with the counterpart connector (10). A pull-tab (6) is connected to the lock lever. The lock lever is moved by a force pulling the pull-tab.
    Type: Application
    Filed: November 5, 2002
    Publication date: August 7, 2003
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Kazuhito Hisamatsu, Akira Kimura, Nobukazu Kato, Tomohiko Tamada
  • Patent number: 6547575
    Abstract: In the hinge connector used for an electronic equipment, a first housing has a first hinge connector portion 75 in a hinge unit 27, and a second housing a second hinge connector portion 77 in the hinge unit 27. The second hinge connector portion 77 is housed in the hinge unit 27 slidably between a position in which the hinge connector portion is housed in the hinge unit 27 and a position in which the hinge connector portion projects out from the hinge unit 27, the first housing and second housing being mechanically combined together, the first and second hinge connector portions being then connected together by slidingly moving the second hinge connector portion in the direction crossing the mentioned combining direction at right angles thereto, the first housing and second housing being thereby electrically connected together. This structure enables a hinge connector capable of preventing damage to the connector portions, i.e.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: April 15, 2003
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Nobukazu Kato, Kazuhito Hisamatsu
  • Patent number: 6447314
    Abstract: In order to prevent damage to an electroconductive member during an assembly process or when using electronic equipment, a hinge connector is constituted primarily by a main unit connector assembly to be connected to a connector of a computer main unit, an LCD connector assembly to which an FPC from an LCD is connected, and an electroconductive member to be installed in these connector assemblies. The electroconductive member is comprised of connections provided at both ends and a flexible portion located between the connections. The flexible portion has a plurality of slits that extend in a direction for connecting the connections so that the flexible portion is contractible in the foregoing direction.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: September 10, 2002
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Nobukazu Kato, Kazukuni Hisatomi, Kazuhito Hisamatsu, Kazuhiro Fujino
  • Publication number: 20020080548
    Abstract: In the hinge connector used for an electronic equipment, a first housing has a first hinge connector portion 75 in a hinge unit 27, and a second housing a second hinge connector portion 77 in the hinge unit 27. The second hinge connector portion 77 is housed in the hinge unit 27 slidably between a position in which the hinge connector portion is housed in the hinge unit 27 and a position in which the hinge connector portion projects out from the hinge unit 27, the first housing and second housing being mechanically combined together, the first and second hinge connector portions being then connected together by slidingly moving the second hinge connector portion in the direction crossing the mentioned combining direction at right angles thereto, the first housing and second housing being thereby electrically connected together. This structure enables a hinge connector capable of preventing damage to the connector portions, i.e.
    Type: Application
    Filed: December 19, 2001
    Publication date: June 27, 2002
    Inventors: Nobukazu Kato, Kazuhito Hisamatsu
  • Patent number: 6267623
    Abstract: In an electrical connector to be surface-mounted on a printed circuit board, which comprises an insulator body, a plurality of contacts fixed to the insulator body, and a metallic shell fitted on the insulator body, the contacts having contact portions in a mating hole for receiving a mating plug connector, the insulator body is formed with a pair of pillars extending in parallel with the contacts for supporting the metallic shell. The mating hole is defined by the metallic shell supported by the pillars so that the contacts are enclosed directly by the metallic shell without insulator walls therebetween.
    Type: Grant
    Filed: October 1, 1998
    Date of Patent: July 31, 2001
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventor: Kazuhito Hisamatsu
  • Patent number: D451884
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: December 11, 2001
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazukuni Hisatomi, Masayuki Kikuchi, Kazuhito Hisamatsu
  • Patent number: D455400
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: April 9, 2002
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazukuni Hisatomi, Masayuki Kikuchi, Kazuhito Hisamatsu
  • Patent number: D480052
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: September 30, 2003
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Masayuki Kikuchi, Akira Kimura
  • Patent number: D482001
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: November 11, 2003
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Masayuki Kikuchi, Akira Kimura
  • Patent number: D482328
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: November 18, 2003
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Masaaki Takaku, Akira Kimura
  • Patent number: D482329
    Type: Grant
    Filed: November 21, 2002
    Date of Patent: November 18, 2003
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Masaaki Takaku, Akira Kimura
  • Patent number: D482333
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: November 18, 2003
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Akira Kimura
  • Patent number: D482660
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: November 25, 2003
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Akira Kimura
  • Patent number: D489331
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: May 4, 2004
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Masayuki Kikuchi, Akira Kimura
  • Patent number: D497594
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: October 26, 2004
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Akira Kimura
  • Patent number: D497595
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: October 26, 2004
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Akira Kimura
  • Patent number: D497596
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: October 26, 2004
    Assignee: Japan Aviation Electronics Industry, Limited
    Inventors: Kazuhito Hisamatsu, Akira Kimura