Patents by Inventor Takaki Tsutsui
Takaki Tsutsui 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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Publication number: 20230387621Abstract: An electrical connector includes an insulating housing, which is equipped with a base section, a tongue-shaped section, multiple accommodation concave sections formed on the tongue-shaped section, and multiple protrusion sections extending from tip surfaces of the multiple accommodation sections toward a base end side, and multiple contacts, which are held on the tongue-shaped section of the housing so as to be arranged on a contact plane and extend linearly along an insertion/removal direction of a mating connector. Respective tip sections of the multiple contacts are located within the multiple accommodation concave sections, and the multiple protrusion sections are in contact with the tip sections of the multiple contacts. The multiple contacts are not bonded to the tongue-shaped section of the housing.Type: ApplicationFiled: May 19, 2023Publication date: November 30, 2023Applicant: MITSUMI ELECTRIC CO., LTD.Inventors: Tsubasa OKAMOTO, Takaki TSUTSUI
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Patent number: 10490930Abstract: A connector includes: a plurality of contacts each of which includes one end to be connected to a mating contact of a mating connector; a housing main body inside which a portion between the one end and the other end of each of the plurality of contacts is disposed, the housing main body being configured to support the plurality of contacts such that the plurality of contacts are disposed side by side; and an elastic sealing material to be provided on a side of the other end with respect to the housing main body in such a manner as to come into tight contact with peripheries of the plurality of contacts, the elastic sealing material serving as a seal against water ingress between the housing main body and the plurality of contacts from a side of the one end to the side of the other end.Type: GrantFiled: March 29, 2018Date of Patent: November 26, 2019Assignee: MITSUMI ELECTRIC CO., LTD.Inventors: Tetsuya Kifune, Taro Mizue, Takaki Tsutsui
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Publication number: 20180287291Abstract: A connector includes: a main connector part including a housing in which a plurality of contacts are disposed side by side, the housing holding the plurality of contacts; and a shell to be disposed at least to an outer periphery of the housing, the shell including an opening in which a mating connector is to be inserted, the mating connector being a connection target for the plurality of contacts. In the connector, the shell includes an interlocking portion at an edge of the shell opposite to the opening in an insertion direction of the mating connector, the interlocking portion being adapted to restrict mutual movement of the shell and the main connector part along the insertion direction by being engaged with a portion of the housing transverse to the insertion direction of the mating connector.Type: ApplicationFiled: March 29, 2018Publication date: October 4, 2018Applicant: MITSUMI ELECTRIC CO., LTD.Inventors: Tetsuya KIFUNE, Takaki TSUTSUI, Taro MIZUE
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Publication number: 20180287290Abstract: A connector includes: a plurality of contacts each of which includes one end to be connected to a mating contact of a mating connector; a housing main body inside which a portion between the one end and the other end of each of the plurality of contacts is disposed, the housing main body being configured to support the plurality of contacts such that the plurality of contacts are disposed side by side; and an elastic sealing material to be provided on a side of the other end with respect to the housing main body in such a manner as to come into tight contact with peripheries of the plurality of contacts, the elastic sealing material serving as a seal against water ingress between the housing main body and the plurality of contacts from a side of the one end to the side of the other end.Type: ApplicationFiled: March 29, 2018Publication date: October 4, 2018Applicant: MITSUMI ELECTRIC CO., LTD.Inventors: Tetsuya KIFUNE, Taro MIZUE, Takaki TSUTSUI
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Patent number: 9054461Abstract: An electronic component including a terminal holding unit which holds a plurality of terminals, a metallic shell which houses the terminal holding unit inside thereof, the metallic shell including an insulation opening where a connection object which connects with the terminals is inserted and contact terminals which are adjacent to the metallic shell, each of the contact terminals including a contact plane which faces an insertion direction of the connection object into the metallic shell. A plate-like leg for fixating the metallic shell to a substrate is formed at each of side surfaces of the metallic shell.Type: GrantFiled: May 2, 2012Date of Patent: June 9, 2015Assignee: NINTENDO CO., LTD.Inventors: Hiroki Goto, Hideaki Kamata, Shogo Takeda, Takaki Tsutsui, Tetsuya Kifune
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Publication number: 20140227895Abstract: Compatible mechanical and/or electrical connections to video game system accessories provide unique shape, design and dimensions that discourage or prevent non-compatible devices from being connected, connector configurations that allow connection only in a proper orientation to ensure electrical compatibility and eliminate the possibility of short-circuits, quick release locking arrangement firmly mechanically holds mating connectors together despite extensive movement of the game player's arms and hands, staged electrical contacting sequence provides proper signal application sequence, and wrist strap to tether handheld remote controller to hand is attached to a locking connector that mates with a connector of the remote controller.Type: ApplicationFiled: April 18, 2014Publication date: August 14, 2014Applicant: NINTENDO CO., LTD.Inventors: JUNJI TAKAMOTO, DAISUKE KUMAZAKI, SOUICHI TAKAGI, TAKAKI TSUTSUI
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Publication number: 20120282816Abstract: An electronic component including a terminal holding unit which holds a plurality of terminals, a metallic shell which houses the terminal holding unit inside thereof, the metallic shell including an insulation opening where a connection object which connects with the terminals is inserted and contact terminals which are adjacent to the metallic shell, each of the contact terminals including a contact plane which faces an insertion direction of the connection object into the metallic shell. A plate-like leg for fixating the metallic shell to a substrate is formed at each of side surfaces of the metallic shell.Type: ApplicationFiled: May 2, 2012Publication date: November 8, 2012Applicant: NINTENDO CO., LTD.Inventors: Hiroki GOTO, Hideaki KAMATA, Shogo TAKEDA, Takaki TSUTSUI, Tetsuya KIFUNE
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Patent number: 8241046Abstract: A connector shell to be mounted on a board includes a shell body and a mounting piece. In the shell body, a plug inserting space is defined. The mounting piece is integral with the shell body, and is extended from the shell body through the board to be fixed to the board by soldering. A sectional area reducing part is provided in the mounting piece between the shell body and a distal end part of the mounting piece. The sectional area reducing part has a sectional area smaller than a sectional area at the distal end part, and is disposed so as to face the plug inserting space.Type: GrantFiled: March 24, 2011Date of Patent: August 14, 2012Assignee: Mitsumi Electric Co., Ltd.Inventors: Soichi Takagi, Takaki Tsutsui, Tsuyoshi Eguchi
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Publication number: 20110237094Abstract: A connector shell to be mounted on a board includes a shell body and a mounting piece. In the shell body, a plug inserting space is defined. The mounting piece is integral with the shell body, and is extended from the shell body through the board to be fixed to the board by soldering. A sectional area reducing part is provided in the mounting piece between the shell body and a distal end part of the mounting piece. The sectional area reducing part has a sectional area smaller than a sectional area at the distal end part, and is disposed so as to face the plug inserting space.Type: ApplicationFiled: March 24, 2011Publication date: September 29, 2011Inventors: Soichi Takagi, Takaki Tsutsui, Tsuyoshi Eguchi
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Publication number: 20100197402Abstract: Compatible mechanical and/or electrical connections to video game system accessories provide unique shape, design and dimensions that discourage or prevent non-compatible devices from being connected, connector configurations that allow connection only in a proper orientation to ensure electrical compatibility and eliminate the possibility of short-circuits, quick release locking arrangement firmly mechanically holds mating connectors together despite extensive movement of the game player's arms and hands, staged electrical contacting sequence provides proper signal application sequence, and wrist strap to tether handheld remote controller to hand is attached to a locking connector that mates with a connector of the remote controller.Type: ApplicationFiled: April 7, 2010Publication date: August 5, 2010Applicants: NINTENDO CO., LTD., MITSUMI ELECTRIC CO., LTD.Inventors: Junji TAKAMOTO, Daisuke KUMAZAKI, Souichi TAKAGI, Takaki TSUTSUI
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Patent number: 7722409Abstract: Compatible mechanical and/or electrical connections to video game system accessories provide unique shape, design and dimensions that discourage or prevent non-compatible devices from being connected, connector configurations that allow connection only in a proper orientation to ensure electrical compatibility and eliminate the possibility of short-circuits, quick release locking arrangement firmly mechanically holds mating connectors together despite extensive movement of the game player's arms and hands, staged electrical contacting sequence provides proper signal application sequence, and wrist strap to tether handheld remote controller to hand is attached to a locking connector that mates with a connector of the remote controller.Type: GrantFiled: August 13, 2009Date of Patent: May 25, 2010Inventors: Junji Takamoto, Daisuke Kumazaki, Souichi Takagi, Takaki Tsutsui
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Publication number: 20090305572Abstract: Compatible mechanical and/or electrical connections to video game system accessories provide unique shape, design and dimensions that discourage or prevent non-compatible devices from being connected, connector configurations that allow connection only in a proper orientation to ensure electrical compatibility and eliminate the possibility of short-circuits, quick release locking arrangement firmly mechanically holds mating connectors together despite extensive movement of the game player's arms and hands, staged electrical contacting sequence provides proper signal application sequence, and wrist strap to tether handheld remote controller to hand is attached to a locking connector that mates with a connector of the remote controller.Type: ApplicationFiled: August 13, 2009Publication date: December 10, 2009Applicant: Nintendo CO., LTD.Inventors: Junji Takamoto, Daisuke Kumazaki, Souichi Takagi, Takaki Tsutsui
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Patent number: 7594827Abstract: Compatible mechanical and/or electrical connections to video game system accessories provide unique shape, design and dimensions that discourage or prevent non-compatible devices from being connected, connector configurations that allow connection only in a proper orientation to ensure electrical compatibility and eliminate the possibility of short-circuits, quick release locking arrangement firmly mechanically holds mating connectors together despite extensive movement of the game player's arms and hands, staged electrical contacting sequence provides proper signal application sequence, and wrist strap to tether handheld remote controller to hand is attached to a locking connector that mates with a connector of the remote controller.Type: GrantFiled: October 5, 2007Date of Patent: September 29, 2009Assignee: Nintendo Co., Ltd.Inventors: Junji Takamoto, Daisuke Kumazaki, Souichi Takagi, Takaki Tsutsui
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Publication number: 20080119291Abstract: Compatible mechanical and/or electrical connections to video game system accessories provide unique shape, design and dimensions that discourage or prevent non-compatible devices from being connected, connector configurations that allow connection only in a proper orientation to ensure electrical compatibility and eliminate the possibility of short-circuits, quick release locking arrangement firmly mechanically holds mating connectors together despite extensive movement of the game player's arms and hands, staged electrical contacting sequence provides proper signal application sequence, and wrist strap to tether handheld remote controller to hand is attached to a locking connector that mates with a connector of the remote controller.Type: ApplicationFiled: October 5, 2007Publication date: May 22, 2008Applicants: Nintendo Co., Ltd., Mitsumi Electric Co., Ltd.Inventors: Junji Takamoto, Daisuke Kumazaki, Souichi Takagi, Takaki Tsutsui
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Patent number: 6787722Abstract: The present invention provides a contact mechanism which comprises a fixed contact and a movable contact. The fixed contact is formed by arranging two terminals having a plurality of parallel contacts so that the contacts are disposed in an alternating manner and at a predetermined pattern pitch. The movable contact is disposed above the contacts of the fixed contact to be able to connect with the contacts of the fixed contact. The pattern pitch of the contacts is set within a range of 0.4 mm to 0.8 mm. The present invention provides a durable contact mechanism having stable output levels.Type: GrantFiled: December 4, 2002Date of Patent: September 7, 2004Assignee: Mitsumi Electric Co., Ltd.Inventor: Takaki Tsutsui
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Publication number: 20040129439Abstract: An EMI suppressing cable, includes a core wire bundle, a shielding layer and a sheath layer. The core wire bundle includes a plurality of core wires respectively covered with insulative covering layers, and ferrite compound-mixed resin layers are respectively covering the insulative covering layers. The shielding layer covers the core wire bundle. The sheath layer covers the shielding layer.Type: ApplicationFiled: December 19, 2003Publication date: July 8, 2004Inventors: Takaki Tsutsui, Tomonori Nakata
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Publication number: 20040130843Abstract: An EMI suppressing cable includes a core wire bundle including a plurality of core wires which are respectively covered with insulative covering layers, a ferrite compound-mixed resin layer covering the core wire bundle, and a sheath layer covering the ferrite compound-mixed resin layer.Type: ApplicationFiled: December 19, 2003Publication date: July 8, 2004Inventors: Takaki Tsutsui, Tomonori Nakata
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Patent number: 6740830Abstract: A trigger switch includes a trigger member, a rotation detector and a first shaft. The first shaft rotatably supports the trigger member on the rotation detector, so that the rotation detector detects a rotation of the trigger member.Type: GrantFiled: September 5, 2002Date of Patent: May 25, 2004Assignee: Mitsumi Electric Co., Ltd.Inventors: Takashi Sato, Tetsuzo Nakazawa, Akio Nakagawa, Takaki Tsutsui
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Publication number: 20040055772Abstract: An EMI-suppressing cable includes a signal wire, a shielding layer formed on an outer surface of the signal wire, and a magnetic material layer formed on an outer surface of the shielding layer, and having a ferrite resin layer and a film. The ferrite resin layer is formed on one face of the film so as to form a two-layer structure. The magnetic material layer is wound on the shielding layer.Type: ApplicationFiled: August 27, 2003Publication date: March 25, 2004Inventors: Takaki Tsutsui, Tomonori Nakata
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Patent number: D521453Type: GrantFiled: August 30, 2004Date of Patent: May 23, 2006Assignee: Mitsumi Electric Co., Ltd.Inventors: Souichi Takagi, Isao Suzuki, Takaki Tsutsui