Patents by Inventor Hiroki TAMARU
Hiroki TAMARU 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: 20240363265Abstract: A wire harness including: a shielded wire having a core wire, an insulating coating covering an outer periphery of the core wire, and a braid covering an outer periphery of the insulating coating; a housing covering an outer periphery of the braid; and a water-stop cover that fills a mesh of the braid and is located between the housing and the insulating coating, wherein the water-stop cover has an elastic tube and is held between the housing and the insulating coating.Type: ApplicationFiled: March 29, 2022Publication date: October 31, 2024Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Toshiya HIROOKA, Hiroki TAMARU
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Publication number: 20240317153Abstract: A wire harness including: a wire; a metal tube in which the wire is housed; and an electromagnetic shield that surrounds an outer circumference of the wire that is drawn from the metal tube, wherein: the electromagnetic shield includes a sheet-shaped metal layer configured to be electrically connected to the metal tube, and the metal layer is made of a same type of metal as the metal tube.Type: ApplicationFiled: December 24, 2021Publication date: September 26, 2024Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Hiroki TAMARU, Yuichi KIMOTO
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Patent number: 11745673Abstract: A wire harness including: a wire having a core wire and an insulating coating that coats an outer periphery of the core wire; and an electromagnetic shield that surrounds an outer periphery of the wire, wherein: the electromagnetic shield has a plurality of split tubes that each have an opening in a horizontal cross-sectional shape thereof, the plurality of split tubes of the electromagnetic shield are combined such that the openings of the plurality of split tubes are fitted to each other, thereby forming a tubular body, a horizontal cross-sectional shape of the tubular body formed by combining the plurality of split tubes is a shape that corresponds to an outer peripheral surface of the core wire, and the plurality of split tubes of the electromagnetic shield are each in direct surface contact with the wire, or indirect surface contact with the wire via another layer.Type: GrantFiled: July 23, 2019Date of Patent: September 5, 2023Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Yuichi Kimoto, Hiroki Tamaru, Yasushi Itani
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Patent number: 11447081Abstract: A wire harness having a bent router configured to be routed in a bent manner in a vehicle, the wire harness including: a wire; an exterior tube enclosing an outer peripheral surface of the wire; and a heat transfer tube having a rectangular tubular shape, provided between the wire and the exterior tube, and contacting an entire periphery of both the outer peripheral surface of the wire and an inner peripheral surface of the exterior tube, wherein the wire has an exposed part not covered by the heat transfer tube.Type: GrantFiled: August 22, 2019Date of Patent: September 20, 2022Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Hiroki Tamaru, Yuichi Kimoto, Yasushi Itani
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Publication number: 20210339689Abstract: A wire harness including: a wire having a core wire and an insulating coating that coats an outer periphery of the core wire; and an electromagnetic shield that surrounds an outer periphery of the wire, wherein: the electromagnetic shield has a plurality of split tubes that each have an opening in a horizontal cross-sectional shape thereof, the plurality of split tubes of the electromagnetic shield are combined such that the openings of the plurality of split tubes are fitted to each other, thereby forming a tubular body, a horizontal cross-sectional shape of the tubular body formed by combining the plurality of split tubes is a shape that corresponds to an outer peripheral surface of the core wire, and the plurality of split tubes of the electromagnetic shield are each in direct surface contact with the wire, or indirect surface contact with the wire via another layer.Type: ApplicationFiled: July 23, 2019Publication date: November 4, 2021Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Yuichi KIMOTO, Hiroki TAMARU, Yasushi ITANI
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Publication number: 20210331633Abstract: A wire harness having a bent router configured to be routed in a bent manner in a vehicle, the wire harness including: a wire; an exterior tube enclosing an outer peripheral surface of the wire; and a heat transfer tube having a rectangular tubular shape, provided between the wire and the exterior tube, and contacting an entire periphery of both the outer peripheral surface of the wire and an inner peripheral surface of the exterior tube, wherein the wire has an exposed part not covered by the heat transfer tube.Type: ApplicationFiled: August 22, 2019Publication date: October 28, 2021Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Hiroki TAMARU, Yuichi KIMOTO, Yasushi ITANI