Patents by Inventor Moriyuki Ueno

Moriyuki Ueno 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: 6981898
    Abstract: A connector includes multiple pairs of signal contacts arranged in a housing, and facilitates the wiring design and the wiring operation for substrates. The two signal contacts in each of the multiple pairs are arranged at a distance in the longitudinal direction of the housing. With this arrangement, excellent coupling can be established between the two signal contacts, and signals can be balanced-transmitted without causing a phase difference. Also, the lengths of each pair of wires of a wiring substrate to be connected to the multiple pairs of signal contacts can be easily made uniform. Accordingly, there is no need to prepare excessive wiring areas, and the substrate wiring design and the wiring operation can be simplified.
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: January 3, 2006
    Assignee: Fujitsu Component Limited
    Inventors: Junichi Akama, Masahiro Hamazaki, Tadashi Kumamoto, Manabu Shimizu, Hideo Miyazawa, Fumio Kurotori, Moriyuki Ueno
  • Publication number: 20040029410
    Abstract: A connector includes multiple pairs of signal contacts arranged in a housing, and facilitates the wiring design and the wiring operation for substrates. The two signal contacts in each of the multiple pairs are arranged at a distance in the longitudinal direction of the housing. With this arrangement, excellent coupling can be established between the two signal contacts, and signals can be balanced-transmitted without causing a phase difference. Also, the lengths of each pair of wires of a wiring substrate to be connected to the multiple pairs of signal contacts can be easily made uniform. Accordingly, there is no need to prepare excessive wiring areas, and the substrate wiring design and the wiring operation can be simplified.
    Type: Application
    Filed: July 7, 2003
    Publication date: February 12, 2004
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Junichi Akama, Masahiro Hamazaki, Tadashi Kumamoto, Manabu Shimizu, Hideo Miyazawa, Fumio Kurotori, Moriyuki Ueno
  • Patent number: 6638089
    Abstract: A connector is electrically connected to a substrate in which a conductor pattern and electrodes at ends of the conductor pattern are provided on a surface of the substrate. The connector includes a plurality of contacts that are resiliently connectable to the electrodes of the substrate inserted in the connector. An insulator member contains the contacts arrayed therein. A slider unit is movably attached to the insulator member, the slider unit including a plurality of lugs that are connectable to respective edges of the contacts contained in the insulator member.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: October 28, 2003
    Assignee: Fujitsu Takamisawa Component Limited
    Inventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
  • Publication number: 20030073351
    Abstract: A connector is electrically connected to a substrate in which a conductor pattern and electrodes at ends of the conductor pattern are provided on a surface of the substrate. The connector includes a plurality of contacts that are resiliently connectable to the electrodes of the substrate inserted in the connector. An insulator member contains the contacts arrayed therein. A slider unit is movably attached to the insulator member, the slider unit including a plurality of lugs that are connectable to respective edges of the contacts contained in the insulator member.
    Type: Application
    Filed: November 22, 2002
    Publication date: April 17, 2003
    Applicant: FUJITSU TAKAMISAWA COMPONENT LIMITED
    Inventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
  • Patent number: 6508657
    Abstract: A connector is electrically connected to a substrate in which a conductor pattern and electrodes at ends of the conductor pattern are provided on a surface of the substrate. The connector includes a plurality of contacts that are resiliently connectable to the electrodes of the substrate inserted in the connector. An insulator member contains the contacts arrayed therein. A slider unit is movably attached to the insulator member, the slider unit including a plurality of lugs that are connectable to respective edges of the contacts contained in the insulator member.
    Type: Grant
    Filed: July 6, 2001
    Date of Patent: January 21, 2003
    Assignee: Fujitsu Takamisawa Component Ltd.
    Inventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
  • Patent number: 6482028
    Abstract: A cable connector includes a cable including a conductor, a contact connected to a tip part of the conductor, and a connector connected to the cable. The connector includes a terminal part including an insulator having a hole formed therein. The contact is pressed into the hole.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: November 19, 2002
    Assignee: Fujitsu Takamisawa Component Limited
    Inventors: Tadashi Kumamoto, Manabu Shimizu, Junichi Akama, Hideo Miyazawa, Moriyuki Ueno
  • Publication number: 20020081874
    Abstract: A cable connector includes a cable including a conductor, a contact connected to a tip part of the conductor, and a connector connected to the cable. The connector includes a terminal part including an insulator having a hole formed therein. The contact is pressed into the hole.
    Type: Application
    Filed: July 27, 2001
    Publication date: June 27, 2002
    Applicant: FUJITSU TAKAMISAWA COMPONENT LIMITED
    Inventors: Tadashi Kumamoto, Manabu Shimizu, Junichi Akama, Hideo Miyazawa, Moriyuki Ueno
  • Patent number: 6368121
    Abstract: A connector assembly for balanced transmission includes a plug connector wherein a plurality of plug-type contact element arrays extend parallel to each other and a plug-type ground plate is disposed between neighboring plug-type contact element arrays, and a jack connector wherein a plurality of jack-type contact element arrays extend parallel to each other and a jack-type ground contact elements for the plug-type ground plate are disposed between neighboring jack-type contact element arrays.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: April 9, 2002
    Assignee: Fujitsu Takamisawa Component Limited
    Inventors: Moriyuki Ueno, Hirofumi Yanagisawa, Yasuyuki Miki, Akira Okada, Satoshi Katoh, Junichi Akama
  • Publication number: 20020031932
    Abstract: A connector is electrically connected to a substrate in which a conductor pattern and electrodes at ends of the conductor pattern are provided on a surface of the substrate. The connector includes a plurality of contacts that are resiliently connectable to the electrodes of the substrate inserted in the connector. An insulator member contains the contacts arrayed therein. A slider unit is movably attached to the insulator member, the slider unit including a plurality of lugs that are connectable to respective edges of the contacts contained in the insulator member.
    Type: Application
    Filed: July 6, 2001
    Publication date: March 14, 2002
    Applicant: FUJITSU TAKAMISAWA COMPONENT LIMITED
    Inventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
  • Patent number: 6247970
    Abstract: A connector assembly for balanced transmission includes a plug connector wherein a plurality of plug-type contact element arrays extend parallel to each other and a plug-type ground plate is disposed between neighboring plug-type contact element arrays, and a jack connector wherein a plurality of jack-type contact element arrays extend parallel to each other and a jack-type ground contact elements for the plug-type ground plate are disposed between neighboring jack-type contact element arrays.
    Type: Grant
    Filed: November 6, 1998
    Date of Patent: June 19, 2001
    Assignee: Fujitsu Takamisawa Component Limited
    Inventors: Moriyuki Ueno, Hirofumi Yanagisawa, Yasuyuki Miki, Akira Okada, Satoshi Katoh, Junichi Akama