Patents by Inventor Kiyohito Miyazawa
Kiyohito Miyazawa 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: 11437750Abstract: A connector is provided with a housing 10 including a rear surface portion 28 facing rearward and a housing side surface portion 29 facing laterally, and a cover 60 held on the housing 10, the cover 60 surrounding wires 25 pulled out from the rear surface portion side 28. The cover 60 includes a cover side surface portion 82 arranged toward the housing side surface portion 29 with respect to a front-rear direction with the cover 60 held on the housing 10. A restricting portion 83 is provided to straddle between the housing side surface portion 29 and the cover side surface portion 82.Type: GrantFiled: October 20, 2020Date of Patent: September 6, 2022Assignee: SUMITOMO WIRING SYSTEMS, LTD.Inventor: Kiyohito Miyazawa
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Patent number: 11387601Abstract: A first mounting portion 31 of a housing 10 includes first lock portions 33. A second lock portion 32 of the housing 10 includes a second lock portion 37 and an interfering portion 38 arranged side by side with the second lock portion 37. A first mount receiving portion 66 of a cover 60 includes first lock receiving portions 68 to be locked by the first lock portions 33. A second mount receiving portion 67 of the cover 60 includes a second lock receiving portion 69 to be locked by the second lock portion 37 and an escaping space 71, the interfering portion 38 being arranged in the escaping space 71. The first lock portion 33 and the interfering portion 38 are arranged at positions inverted 180° with a center of a rear surface portion 28 in a back view of the housing 10 as a center.Type: GrantFiled: October 20, 2020Date of Patent: July 12, 2022Assignee: SUMITOMO WIRING SYSTEMS, LTD.Inventor: Kiyohito Miyazawa
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Publication number: 20210135400Abstract: A first mounting portion 31 of a housing 10 includes first lock portions 33. A second lock portion 32 of the housing 10 includes a second lock portion 37 and an interfering portion 38 arranged side by side with the second lock portion 37. A first mount receiving portion 66 of a cover 60 includes first lock receiving portions 68 to be locked by the first lock portions 33. A second mount receiving portion 67 of the cover 60 includes a second lock receiving portion 69 to be locked by the second lock portion 37 and an escaping space 71, the interfering portion 38 being arranged in the escaping space 71. The first lock portion 33 and the interfering portion 38 are arranged at positions inverted 180° with a center of a rear surface portion 28 in a back view of the housing 10 as a center.Type: ApplicationFiled: October 20, 2020Publication date: May 6, 2021Inventor: Kiyohito MIYAZAWA
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Publication number: 20210135388Abstract: A connector is provided with a housing 10 including a rear surface portion 28 facing rearward and a housing side surface portion 29 facing laterally, and a cover 60 held on the housing 10, the cover 60 surrounding wires 25 pulled out from the rear surface portion side 28. The cover 60 includes a cover side surface portion 82 arranged toward the housing side surface portion 29 with respect to a front-rear direction with the cover 60 held on the housing 10. A restricting portion 83 is provided to straddle between the housing side surface portion 29 and the cover side surface portion 82.Type: ApplicationFiled: October 20, 2020Publication date: May 6, 2021Inventor: Kiyohito MIYAZAWA
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Patent number: 10680378Abstract: A wire cover (30) is to be mounted on a housing (10) having wires (W) drawn out from a wire draw-out surface (12) on a rear end and including a cut portion (25) open in an outer peripheral surface and includes a tubular holding portion (31) configured to surround an outer periphery of the housing (10), and a projection (38) formed on an inner surface of the tubular holding portion (31) and configured to restrict forward separation of the housing (10) from the tubular holding portion (31) by being fit into the cut portion (25). Since a front stop wall to which a front surface of the housing (10) is to be locked need not be formed on a front end of the tubular holding portion (31), miniaturization in a front-rear direction can be realized.Type: GrantFiled: January 29, 2019Date of Patent: June 9, 2020Assignee: Sumitomo Wiring Systems, Ltd.Inventor: Kiyohito Miyazawa
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Publication number: 20190237897Abstract: A wire cover (30) is to be mounted on a housing (10) having wires (W) drawn out from a wire draw-out surface (12) on a rear end and including a cut portion (25) open in an outer peripheral surface and includes a tubular holding portion (31) configured to surround an outer periphery of the housing (10), and a projection (38) formed on an inner surface of the tubular holding portion (31) and configured to restrict forward separation of the housing (10) from the tubular holding portion (31) by being fit into the cut portion (25). Since a front stop wall to which a front surface of the housing (10) is to be locked need not be formed on a front end of the tubular holding portion (31), miniaturization in a front-rear direction can be realized.Type: ApplicationFiled: January 29, 2019Publication date: August 1, 2019Inventor: Kiyohito Miyazawa
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Publication number: 20180069339Abstract: A terminal module A includes a plurality of terminal fittings (30) each including a horizontal plate-like connecting portion (31) and a wire connecting portion (35) extending rearward from the plate-like connecting portion (31), a locking wall (38) rising from a front end edge of the plate-like connecting portion (31) and including a locking hole (42), and an insulating case (10) including accommodating portions (11) configured to individually accommodate the plurality of terminal fittings (30). Each accommodating portion (11) includes a receiving portion (23) configured such that a wire connecting portion (35) is to be placed thereon, a front panel (13) facing the locking wall (38), a locking projection (16) formed on the front panel (13) so that a locking hole (42) is to be locked thereto, and a support (22) facing the plate-like connecting portion (31) from behind.Type: ApplicationFiled: August 16, 2017Publication date: March 8, 2018Inventor: Kiyohito Miyazawa
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Patent number: 9912091Abstract: A terminal module A includes a plurality of terminal fittings (30) each including a horizontal plate-like connecting portion (31) and a wire connecting portion (35) extending rearward from the plate-like connecting portion (31), a locking wall (38) rising from a front end edge of the plate-like connecting portion (31) and including a locking hole (42), and an insulating case (10) including accommodating portions (11) configured to individually accommodate the plurality of terminal fittings (30). Each accommodating portion (11) includes a receiving portion (23) configured such that a wire connecting portion (35) is to be placed thereon, a front panel (13) facing the locking wall (38), a locking projection (16) formed on the front panel (13) so that a locking hole (42) is to be locked thereto, and a support (22) facing the plate-like connecting portion (31) from behind.Type: GrantFiled: August 16, 2017Date of Patent: March 6, 2018Assignee: SUMITOMO WIRING SYSTEMS, LTD.Inventor: Kiyohito Miyazawa