Patents by Inventor Hirotomo Yamada
Hirotomo Yamada 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: 11358644Abstract: A hollow interconnecting member for connecting vehicular frame members is provided. The hollow interconnecting member is formed of a metal material and defines a centerline. The hollow interconnecting member comprises a first end and a second end. The centerline extends through the first end and the second end. A plurality of walls cooperate to define a continuous passageway that extends between the first end and the second end and defines a first opening and a second opening at the first end and the second end, respectively. The hollow interconnecting member is formed as an as-cast one-piece construction.Type: GrantFiled: April 20, 2020Date of Patent: June 14, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Brian E. Dressel, Rajendra L. Kakarla, Jason T. Hardesty, Andrew George Bakun, Kevin A. Hothem, Brian C. Bray, Hirotomo Yamada
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Publication number: 20200239079Abstract: A hollow interconnecting member for connecting vehicular frame members is provided. The hollow interconnecting member is formed of a metal material and defines a centerline. The hollow interconnecting member comprises a first end and a second end. The centerline extends through the first end and the second end. A plurality of walls cooperate to define a continuous passageway that extends between the first end and the second end and defines a first opening and a second opening at the first end and the second end, respectively. The hollow interconnecting member is formed as an as-cast one-piece construction.Type: ApplicationFiled: April 20, 2020Publication date: July 30, 2020Inventors: Brian E. DRESSEL, Rajendra L. KAKARLA, Jason T. HARDESTY, Andrew George BAKUN, Kevin A. HOTHEM, Brian C. BRAY, Hirotomo YAMADA
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Patent number: 10647358Abstract: A hollow interconnecting member for connecting vehicular frame members is provided. The hollow interconnecting member is formed of a metal material and defines a centerline. The hollow interconnecting member comprises a first end and a second end. The centerline extends through the first end and the second end. A plurality of walls cooperate to define a continuous passageway that extends between the first end and the second end and defines a first opening and a second opening at the first end and the second end, respectively. The hollow interconnecting member is formed as an as-cast one-piece construction.Type: GrantFiled: March 16, 2017Date of Patent: May 12, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Brian E. Dressel, Rajendra L. Kakarla, Jason T. Hardesty, Andrew George Bakun, Kevin A. Hothem, Brian C. Bray, Hirotomo Yamada
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Patent number: 10315612Abstract: A hinge assembly includes a hood bracket connected to a vehicle hood. The hood bracket includes a side plate defining a slot having a perimeter entirely bounded by the side plate so as to be spaced from a side plate edge, the side plate also defining a notch open at the side plate edge. A hinge arm has first and second ends rotatably connected to a vehicle body and the hood bracket. The hinge arm includes a slot engagement member extending into the slot to limit a range of rotation of the hood bracket relative to the hinge arm, and a notch engagement member extendable into the notch and configured to removably secure the hinge arm to the hood bracket to limit rotational movement therebetween.Type: GrantFiled: August 24, 2016Date of Patent: June 11, 2019Assignee: HONDA MOTOR CO., LTD.Inventor: Hirotomo Yamada
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Patent number: 10272743Abstract: An air/water separator drain assembly is provided in a vehicle. The assembly includes a first opening (HVAC intake) beneath a cowl through which air proceeds for use in an environmental control system of the vehicle. A second opening or main drain opening is provided for draining water from the cowl in a first direction. A channel is disposed adjacent the drain opening for collecting water from the cowl. Auxiliary openings in the channel are smaller than the drain opening for removing water from the channel and from adjacent the drain opening.Type: GrantFiled: March 25, 2015Date of Patent: April 30, 2019Assignee: HONDA MOTOR CO., LTD.Inventors: Marc J. Powers, Christopher R. Freeman, Junichi Kanemaru, Hirotomo Yamada
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Patent number: 10093359Abstract: A frame assembly of a vehicle front portion includes a windshield lower beam. A damper mount is disposed on the front portion and deforms when subjected to an impact energy. An A-pillar includes upper and lower pillar portions, the upper pillar portion having a lower end disposed adjacent the windshield lower beam, and the lower pillar portion having an upper end disposed adjacent to the windshield lower beam. A joint includes first and second joint members, the first joint member connecting the windshield lower beam to the lower and upper pillar portions and being connected to the damper mount, the second joint member contained within the first joint member and connected to the windshield lower beam, and upper and lower pillar portions. The joint is configured to resist deformation due to the impact energy such that the damper mount deforms and dissipates the impact energy.Type: GrantFiled: June 29, 2016Date of Patent: October 9, 2018Assignee: HONDA MOTOR CO., LTD.Inventors: Fabian J. Vigil, Hirotomo Yamada, Hirokazu Matsuura, Brian E. Dressel, Jason T. Hardesty, Kurtis R. Horner
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Publication number: 20180056927Abstract: A hinge assembly includes a hood bracket connected to a vehicle hood. The hood bracket includes a side plate defining a slot having a perimeter entirely bounded by the side plate so as to be spaced from a side plate edge, the side plate also defining a notch open at the side plate edge. A hinge arm has first and second ends rotatably connected to a vehicle body and the hood bracket. The hinge arm includes a slot engagement member extending into the slot to limit a range of rotation of the hood bracket relative to the hinge arm, and a notch engagement member extendable into the notch and configured to removably secure the hinge arm to the hood bracket to limit rotational movement therebetween.Type: ApplicationFiled: August 24, 2016Publication date: March 1, 2018Inventor: Hirotomo YAMADA
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Publication number: 20180001934Abstract: A frame assembly of a vehicle front portion includes a windshield lower beam. A damper mount is disposed on the front portion and deforms when subjected to an impact energy. An A-pillar includes upper and lower pillar portions, the upper pillar portion having a lower end disposed adjacent the windshield lower beam, and the lower pillar portion having an upper end disposed adjacent to the windshield lower beam. A joint includes first and second joint members, the first joint member connecting the windshield lower beam to the lower and upper pillar portions and being connected to the damper mount, the second joint member contained within the first joint member and connected to the windshield lower beam, and upper and lower pillar portions. The joint is configured to resist deformation due to the impact energy such that the damper mount deforms and dissipates the impact energy.Type: ApplicationFiled: June 29, 2016Publication date: January 4, 2018Inventors: Fabian J. VIGIL, Hirotomo YAMADA, Hirokazu MATSUURA, Brian E. DRESSEL, Jason T. HARDESTY
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Publication number: 20170183038Abstract: A hollow interconnecting member for connecting vehicular frame members is provided. The hollow interconnecting member is formed of a metal material and defines a centerline. The hollow interconnecting member comprises a first end and a second end. The centerline extends through the first end and the second end. A plurality of walls cooperate to define a continuous passageway that extends between the first end and the second end and defines a first opening and a second opening at the first end and the second end, respectively. The hollow interconnecting member is formed as an as-cast one-piece construction.Type: ApplicationFiled: March 16, 2017Publication date: June 29, 2017Inventors: Brian E. DRESSEL, Rajendra L. KAKARLA, Jason T. HARDESTY, Andrew George BAKUN, Kevin A. HOTHEM, Brian C. BRAY, Hirotomo YAMADA
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Patent number: 9643651Abstract: A hollow interconnecting member for connecting vehicular frame members is provided. The hollow interconnecting member is formed of a metal material and defines a centerline. The hollow interconnecting member comprises a first end and a second end. The centerline extends through the first end and the second end. A plurality of walls cooperate to define a continuous passageway that extends between the first end and the second end and defines a first opening and a second opening at the first end and the second end, respectively. The hollow interconnecting member is formed as an as-cast one-piece construction.Type: GrantFiled: August 28, 2015Date of Patent: May 9, 2017Assignee: HONDA MOTOR CO., LTD.Inventors: Brian E. Dressel, Rajendra L. Kakarla, Jason T. Hardesty, Andrew George Bakun, Kevin A. Hothem, Brian C. Bray, Hirotomo Yamada
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Publication number: 20170057546Abstract: A hollow interconnecting member for connecting vehicular frame members is provided. The hollow interconnecting member is formed of a metal material and defines a centerline. The hollow interconnecting member comprises a first end and a second end. The centerline extends through the first end and the second end. A plurality of walls cooperate to define a continuous passageway that extends between the first end and the second end and defines a first opening and a second opening at the first end and the second end, respectively. The hollow interconnecting member is formed as an as-cast one-piece construction.Type: ApplicationFiled: August 28, 2015Publication date: March 2, 2017Inventors: Brian E. Dressel, Rajendra L. Kakarla, Jason T. Hardesty, Andrew George Bakun, Kevin A. Hothem, Brian C. Bray, Hirotomo Yamada
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Publication number: 20160280042Abstract: An air/water separator drain assembly is provided in a vehicle. The assembly includes a first opening (HVAC intake) beneath a cowl through which air proceeds for use in an environmental control system of the vehicle. A second opening or main drain opening is provided for draining water from the cowl in a first direction. A channel is disposed adjacent the drain opening for collecting water from the cowl. Auxiliary openings in the channel are smaller than the drain opening for removing water from the channel and from adjacent the drain opening.Type: ApplicationFiled: March 25, 2015Publication date: September 29, 2016Inventors: Marc J. Powers, Christopher R. Freeman, Junichi Kanemaru, Hirotomo Yamada
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Patent number: 9428040Abstract: The stiffness in supporting an electric motor is increased in an electric motor mounting structure for mounting an electric motor for driving the wheels on the vehicle body. In an electric motor mounting structure for mounting an electric motor (60) for driving a wheel on a vehicle body (1) formed by combining a plurality of frame members, the electric motor is mounted on one of the frame members (front middle cross member) (43) via a first mount member (front mount member) (71), the one frame member is provided with a receiving hole (101), and at least a part of the first mount member projects into the receiving hole.Type: GrantFiled: September 12, 2013Date of Patent: August 30, 2016Assignee: Honda Motor Co., Ltd.Inventors: Yasuyuki Shibata, Hirotomo Yamada
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Publication number: 20160129774Abstract: The stiffness in supporting an electric motor is increased in an electric motor mounting structure for mounting an electric motor for driving the wheels on the vehicle body. In an electric motor mounting structure for mounting an electric motor (60) for driving a wheel on a vehicle body (1) formed by combining a plurality of frame members, the electric motor is mounted on one of the frame members (front middle cross member) (43) via a first mount member (front mount member) (71), the one frame member is provided with a receiving hole (101), and at least a part of the first mount member projects into the receiving hole.Type: ApplicationFiled: September 12, 2013Publication date: May 12, 2016Applicant: Honda Motor Co., Ltd.Inventors: Yasuyuki SHIBATA, Hirotomo YAMADA
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Patent number: 9233719Abstract: In a vehicle front structure, without increasing the thickness of the material of a damper housing structure and reinforcement portions, an adequate mechanical strength in supporting the damper can be ensured, and the cost of the manufacturing facilities can be minimized. The damper housing structure is formed by a damper base, a damper housing main body, a front reinforcement portion and a rear reinforcement portion, and the damper base. Each of the damper housing main body, the front reinforcement portion and the rear reinforcement portion includes a closed cross section portion extending linearly with a same cross section.Type: GrantFiled: September 12, 2013Date of Patent: January 12, 2016Assignee: Honda Motor Co., Ltd.Inventors: Yasuyuki Shibata, Hirotomo Yamada
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Publication number: 20150314811Abstract: In a vehicle front structure, without increasing the thickness of the material of a damper housing structure and reinforcement portions, an adequate mechanical strength in supporting the damper can be ensured, and the cost of the manufacturing facilities can be minimized. The damper housing structure is formed by a damper base, a damper housing main body, a front reinforcement portion and a rear reinforcement portion, and the damper base. Each of the damper housing main body, the front reinforcement portion and the rear reinforcement portion includes a closed cross section portion extending linearly with a same cross section.Type: ApplicationFiled: September 12, 2013Publication date: November 5, 2015Applicant: HONDA MOTOR CO., LTD.Inventors: Yasuyuki SHIBATA, Hirotomo YAMADA
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Patent number: 7178861Abstract: A vehicle body structure in which a hollow-section crossmember is attached to rear end portions of right and left center frame members is provided. Right and left extension members extending rearward are joined to the rear end portions of the right and left center frame members. The crossmember is joined to the tops of the right and left extension members. Right and left reinforcing plates are provided in a hollow space of the crossmember at portions at which the extension members are joined to the crossmember. The right and left reinforcing plates are supported on the right and left extension members, whereby the crossmember is firmly supported on the rear end portions of the center frame members and is increased in rigidity.Type: GrantFiled: October 12, 2004Date of Patent: February 20, 2007Assignee: Honda Motor Co., Ltd.Inventors: Hirotomo Yamada, Takahiro Uesaka
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Publication number: 20050082878Abstract: A vehicle body structure in which a hollow-section crossmember is attached to rear end portions of right and left center frame members is provided. Right and left extension members extending rearward are joined to the rear end portions of the right and left center frame members. The crossmember is joined to the tops of the right and left extension members. Right and left reinforcing plates are provided in a hollow space of the crossmember at portions at which the extension members are joined to the crossmember. The right and left reinforcing plates are supported on the right and left extension members, whereby the crossmember is firmly supported on the rear end portions of the center frame members and is increased in rigidity.Type: ApplicationFiled: October 12, 2004Publication date: April 21, 2005Applicant: Honda Motor Co., Ltd.Inventors: Hirotomo Yamada, Takahiro Uesaka