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).
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Patent number: 6981898Abstract: 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: GrantFiled: July 7, 2003Date of Patent: January 3, 2006Assignee: Fujitsu Component LimitedInventors: Junichi Akama, Masahiro Hamazaki, Tadashi Kumamoto, Manabu Shimizu, Hideo Miyazawa, Fumio Kurotori, Moriyuki Ueno
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Publication number: 20040029410Abstract: 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: ApplicationFiled: July 7, 2003Publication date: February 12, 2004Applicant: FUJITSU COMPONENT LIMITEDInventors: Junichi Akama, Masahiro Hamazaki, Tadashi Kumamoto, Manabu Shimizu, Hideo Miyazawa, Fumio Kurotori, Moriyuki Ueno
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Patent number: 6638089Abstract: 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: GrantFiled: November 22, 2002Date of Patent: October 28, 2003Assignee: Fujitsu Takamisawa Component LimitedInventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
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Publication number: 20030073351Abstract: 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: ApplicationFiled: November 22, 2002Publication date: April 17, 2003Applicant: FUJITSU TAKAMISAWA COMPONENT LIMITEDInventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
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Patent number: 6508657Abstract: 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: GrantFiled: July 6, 2001Date of Patent: January 21, 2003Assignee: Fujitsu Takamisawa Component Ltd.Inventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
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Patent number: 6482028Abstract: 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: GrantFiled: July 27, 2001Date of Patent: November 19, 2002Assignee: Fujitsu Takamisawa Component LimitedInventors: Tadashi Kumamoto, Manabu Shimizu, Junichi Akama, Hideo Miyazawa, Moriyuki Ueno
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Publication number: 20020081874Abstract: 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: ApplicationFiled: July 27, 2001Publication date: June 27, 2002Applicant: FUJITSU TAKAMISAWA COMPONENT LIMITEDInventors: Tadashi Kumamoto, Manabu Shimizu, Junichi Akama, Hideo Miyazawa, Moriyuki Ueno
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Patent number: 6368121Abstract: 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: GrantFiled: November 2, 2000Date of Patent: April 9, 2002Assignee: Fujitsu Takamisawa Component LimitedInventors: Moriyuki Ueno, Hirofumi Yanagisawa, Yasuyuki Miki, Akira Okada, Satoshi Katoh, Junichi Akama
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Publication number: 20020031932Abstract: 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: ApplicationFiled: July 6, 2001Publication date: March 14, 2002Applicant: FUJITSU TAKAMISAWA COMPONENT LIMITEDInventors: Yutaka Fukumoto, Manabu Shimizu, Takahiro Kondou, Hideo Miyazawa, Junichi Akama, Moriyuki Ueno
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Patent number: 6247970Abstract: 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: GrantFiled: November 6, 1998Date of Patent: June 19, 2001Assignee: Fujitsu Takamisawa Component LimitedInventors: Moriyuki Ueno, Hirofumi Yanagisawa, Yasuyuki Miki, Akira Okada, Satoshi Katoh, Junichi Akama