Patents Assigned to Yamaha Motor Manufacturing Corporation
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Patent number: 9283992Abstract: A vehicle includes a left front wheel and a right front wheel, a left rear wheel and a right rear wheel, and a frame that rotatably supports the wheels. The frame includes a left frame portion and a right frame portion each extending in a front-back direction, a left protruded portion that protrudes to the left from the left frame portion, forward of the left rear wheel, and a right protruded portion that protrudes to the right from right frame portion, forward of the right rear wheel. In a front view, from outside to inside, the left rear wheel, the left protruded portion, and the left front wheel are arranged in this order. In the front view, from outside to inside, the right rear wheel, the right protruded portion, and the right front wheel are disposed in this order.Type: GrantFiled: June 24, 2014Date of Patent: March 15, 2016Assignee: YAMAHA MOTOR MANUFACTURING CORPORATION OF AMERICAInventor: Michael Deschamps
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Patent number: 9242680Abstract: A cargo bed for a utility vehicle includes a bed portion including a left-side wall portion and a right-side wall portion and a rear opening between rear ends of the side wall portions, and a tail gate to close the rear opening of the bed portion. The side wall portions include a pair of first left and right groove portions extending along an up-down direction at a rear end of the side wall portions. The left-side and right-side wall portions further include a pair of second left and right groove portions disposed forward with respect to the pair of first groove portions and extending along the up-down direction at the left-side and right-side wall portions. The pairs of first and second groove portions are arranged such that a left end and a right end of the tail gate are each slidable in the up-down direction and the tail gate is held removably.Type: GrantFiled: June 24, 2014Date of Patent: January 26, 2016Assignee: YAMAHA MOTOR MANUFACTURING CORPORATION OF AMERICAInventor: Andrew Schwab
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Patent number: 8746393Abstract: An engine unit 5 is arranged in the middle of the vehicle body frame 2 with respect to the widthwise direction of the vehicle and rearward of the steering shaft 28, and the fuel tank 10 with a built-in fuel pump 11 and the rear gear unit 31 comprising a wet brake 45 are arranged rearward of the cylinder head 20b of the engine unit 5 and such that at least a portion of the fuel tank 10 and of the rear gear unit 31 is located in the middle with respect to the widthwise direction of the vehicle, and the power steering unit 47 comprising an electric motor 49 is arranged forward of the cylinder head 20b and such that at least a portion of the unit is located in the middle with respect to the widthwise direction of the vehicle.Type: GrantFiled: November 11, 2009Date of Patent: June 10, 2014Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Harold Bolich, Christopher Gervais, William McClendon
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Patent number: 8684119Abstract: A battery is arranged so as to be located between left and right frame members in plan view of the vehicle and to the rear of the cylinder with respect to the front-back direction of the vehicle and so as to overlap at least a portion of the transmission case with regard to the location of at least a portion of the battery in the front-back direction of the vehicle, the long side of the battery being furthermore oriented in the front-back direction of the vehicle and the short side of the battery being oriented in the widthwise direction of the vehicle.Type: GrantFiled: November 11, 2009Date of Patent: April 1, 2014Assignees: Yamaha Motor Manufacturing Corporation of America, Yamaha Hatsudoki Kabushiki KaishaInventors: Andrew Metzger, Bryan Harper
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Patent number: 8555799Abstract: A personal watercraft includes a hull, a deck disposed above the hull, and a seat supported on the deck. The deck includes a platform disposed at a stern of the personal watercraft, an outer wall disposed between the seat and the platform, and an inner wall disposed forward relative to the outer wall. The outer wall defines an opening accessible to an article storage space provided between the outer wall and the inner wall. The outer wall includes a lid arranged to open and close the opening.Type: GrantFiled: February 4, 2011Date of Patent: October 15, 2013Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Kenichi Otsuka, Michael Knoblett
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Patent number: 8261683Abstract: An interchangeable seat system for a water vehicle includes a front seat member, a common base member, at least two rear seat members, and at least two hand grips. One of the at least two rear seat members and one of the at least two hand grips are configured such that a combination of the front seat member, the common base member, the one of the at least two rear seat member and the one of the at least two hand grips provides a two-person seat configuration for the water vehicle, and another one of the at least two rear seat members and another one of the at least two hand grips are configured such that a combination of the front seat member, the common base member, the another one of the at least two rear seat member and the another one of the at least two hand grips provides a three-person seat configuration for the water vehicle.Type: GrantFiled: July 14, 2008Date of Patent: September 11, 2012Assignee: Yamaha Motor Manufacturing Corporation of AmericaInventors: Michael Knoblett, Otsuka Kenichi
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Patent number: 8210297Abstract: The exhaust port 35b of the transmission air exhaust duct 35 is provided to one side of the steering shaft 28 with respect to the widthwise direction of the vehicle, an air intake port 9a is provided to the other side of the steering shaft 28 with respect to the widthwise direction of the vehicle.Type: GrantFiled: November 11, 2009Date of Patent: July 3, 2012Assignees: Yamaha Motor Manufacturing Corporation of America, Yamaha Hatsudoki Kabushiki KaishaInventors: Scott Kalisz, Andrew Metzger, Bryan Harper
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Patent number: 8177008Abstract: A vehicle is provided with a front hood 33 that covers, from above, the front of the front panel 5, a battery 49 provided below the front hood 33, where at least the top of the battery is positioned above the top 3a of the front wheels 3 when in a stationary state, an electric power steering unit 40 that is provided under the front hood 33, having an electric motor 40a disposed so that at least a portion thereof overlaps at least a portion of the battery 49 vertically, and an electric power steering control device 50 that is connected to the battery 49 and the electric motor 40a.Type: GrantFiled: February 4, 2009Date of Patent: May 15, 2012Assignees: Yamaha Motor Manufacturing Corporation of America, Yamaha Hatsudoki Kabushiki KaishaInventors: Takashi Yamamura, Tomoya Ozasa, Jose Aponte, Steven Cover
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Patent number: 8037781Abstract: A steering system for a water vehicle includes a housing having a substantially cylindrical member, at least one case member extending through the substantially cylindrical member, a column shaft extending through the pair of case members, including at least one elongated hole disposed on opposed side of the column shaft, and being arranged to move relative to the pair of case members and the housing in an axial direction of the column shaft, and a telescoping mechanism partially disposed in the column shaft. One of the pair of case members includes a plurality of detents provided on an inner surface thereof. The telescoping mechanism includes at least one elongated hole disposed at one end portion of the telescoping mechanism, a locking pin extending through the at least one elongated hole in the telescoping mechanism and the at least one elongated hole in the column shaft, and a lever disposed at an opposite end portion from the one end portion of the telescoping mechanism.Type: GrantFiled: July 23, 2008Date of Patent: October 18, 2011Assignee: Yamaha Motor Manufacturing Corporation of AmericaInventors: Michael Augustin Curtin, Kenichi Otsuka
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Patent number: 8037958Abstract: Fuel tank 10 is provided such that its front end 10? is located to the rear of the rear end 20a? of crankcase 20a; air intake duct 34 of transmission case 21a has an intake port 34b arranged above air intake opening 21b of transmission case 21a, with at least a portion of it being forward of the rear end part 8? of handlebar member 8 at the time of maximum turning thereof; and exhaust duct 35 has an exhaust port 35b arranged above exhaust opening 21c of transmission case 21a, with at least a portion of it being forward of the rear end part 8? of handlebar member 8 at the time of maximum turning thereof.Type: GrantFiled: November 11, 2009Date of Patent: October 18, 2011Assignees: Yamaha Motor Manufacturing Corporation of America, Yamaha Hatsudoki Kabushiki KaishaInventors: William McClendon, Christopher Gervais, Bryan Harper
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Patent number: 7967100Abstract: A vehicle includes a center console provided with left and right walls, and a top wall, provided to the rear, in the front/back direction of the vehicle, of a front panel. The top wall, extends rearward, in the front/back direction of the vehicle, from a center portion, in the direction of width of the vehicle, of the front panel to at least a front end of a front seat. The top wall is provided at a position that is higher than a bottommost end of a front portion of a seating surface of a seat cushion portion of the front seat and higher than a top end of an engine, and at a position that is lower than a top end of the front panel.Type: GrantFiled: January 19, 2009Date of Patent: June 28, 2011Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Steven Cover, Craig Smith, Satoshi Kubota
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Patent number: 7926862Abstract: A vehicle includes a front seat, provided to the rear, in the forward/back direction of the vehicle, of a front panel, and having a seat cushion portion, a backrest portion that is provided integrally with the seat cushion portion, and a headrest portion that is provided integrally with the backrest portion, wherein at least the backrest portion and the headrest portion are fabricated independently for the left and the right, and wherein the left and right headrest portions are fabricated so that the widths thereof, in the direction of width of the vehicle, are narrower than the widths of, in the direction of width of the vehicle, of the left and right backrest portions.Type: GrantFiled: January 27, 2009Date of Patent: April 19, 2011Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Craig Smith, Takashi Yamamura, Satoshi Kubota
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Patent number: 7874605Abstract: A utility vehicle includes a vehicle body frame including a left and right side portion, a front seat affixed to the vehicle body frame, and a rear seat affixed to the vehicle body frame provided to the rear of the front seat. The vehicle also includes a rear roof support structure including a left member and right pipe member that extend generally in the vertical direction from the vehicle body frame, disposed respectively at both the left and right side portions of the vehicle body frame to the rear of the rear seat. At least a downward direction portion of the left pipe member and right pipe member are positioned lower than a seating surface of a seat cushion portion of the rear seat and are angled so as to extend rearward as the left and right pipe members extend upward.Type: GrantFiled: January 29, 2009Date of Patent: January 25, 2011Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Craig Smith, Takashi Yamamura, Akira Inui, Chaitanya Tadipatri
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Patent number: 7874399Abstract: A vehicle includes a combined wet brake and rear gear assembly supported by a pair of frames. The combined wet brake and rear gear assembly includes a housing having at least one gear and a wet brake provided therein. An input shaft is connected to the gear and to the engine of the vehicle. The wet brake is located between one of the pairs of frames and the input shaft in the transverse direction of the vehicle in a top plan view.Type: GrantFiled: June 23, 2006Date of Patent: January 25, 2011Assignees: Yamaha Motor Manufacturing Corporation of America, Team Industries, Inc.Inventors: Bryan M. Harper, Andrew Metzger, Bruce Younggren, Brian Wolf
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Patent number: 7874606Abstract: A utility vehicle includes a vehicle body frame, a pair of left and right front wheels and at least a pair of left and right rear wheels that are supported on the vehicle frame, a front seat that is provided to the rear of the front wheels, and a rear seat that is provided to the rear of the front seat and including an in-use position, a transition position, and a non-use position. A cargo bed, disposed to the rear of the front seat includes a bottom wall portion whereon the seat cushion portion of the rear seat is provided movably; a left side wall portion and a right side wall portion that are provided on the left and right side portions of the bottom wall portion, wherein the left side wall portion and the right side wall portion extend forward to the rear seat in its non-use position; and a rear wall portion that is provided at the rear end portion of the bottom wall portion.Type: GrantFiled: January 29, 2009Date of Patent: January 25, 2011Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Takashi Yamamura, Craig Smith
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Patent number: 7735903Abstract: A utility vehicle includes a vehicle body frame having a left side portion and a right side portion, a front seat affixed to the vehicle body frame, a rear seat affixed to the vehicle body frame provided to the rear of the front seat, and a rear floor affixed to the vehicle body frame provided between the front seat and the rear seat. A first roof support structure includes a first left pipe member and first right pipe member that extend generally in the vertical direction from the vehicle body frame, a second roof support structure includes a second left pipe member and a second right pipe member that extend generally in the vertical direction from the vehicle body frame, and a third roof support structure includes a third left pipe member and third right pipe member that extend generally in the vertical direction from the vehicle body frame.Type: GrantFiled: January 29, 2009Date of Patent: June 15, 2010Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Takashi Yamamura, Craig Smith
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Patent number: 7717206Abstract: An off-road vehicle includes a frame and four wheels that support the frame. Two seat assemblies are disposed side by side on the frame. The seat assemblies are separated from each other to define a space therebetween. An engine powers the wheels. The engine defines an air intake port that communicates with a combustion chamber. An air intake system delivers air to the intake port. At least a portion of the air intake system extends through the space.Type: GrantFiled: October 29, 2007Date of Patent: May 18, 2010Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Norihiko Tanaka, Kazuhiko Izumi, Akira Inui, Eiji Kato, Colby Nash
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Patent number: 7690462Abstract: An off-road vehicle includes a frame and a plurality of wheels. An engine powers the wheels. An air intake system supplies air to the engine. The air intake system has an air inlet through which ambient air enters the intake system. The air inlet is positioned higher than the wheels. An air intake duct extends rearward to the engine from the air inlet. At least a portion of the air intake duct is positioned lower than the tops of the wheels.Type: GrantFiled: July 10, 2007Date of Patent: April 6, 2010Assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Motor Manufacturing Corporation of AmericaInventors: Eiji Kato, Kazuhiko Izumi, Akira Inui, Norihiko Tanaka, Colby Nash
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Publication number: 20100018342Abstract: A steering system for a water vehicle includes a housing having a substantially cylindrical member, at least one case member extending through the substantially cylindrical member, a column shaft extending through the pair of case members, including at least one elongated hole disposed on opposed side of the column shaft, and being arranged to move relative to the pair of case members and the housing in an axial direction of the column shaft, and a telescoping mechanism partially disposed in the column shaft. One of the pair of case members includes a plurality of detents provided on an inner surface thereof. The telescoping mechanism includes at least one elongated hole disposed at one end portion of the telescoping mechanism, a locking pin extending through the at least one elongated hole in the telescoping mechanism and the at least one elongated hole in the column shaft, and a lever disposed at an opposite end portion from the one end portion of the telescoping mechanism.Type: ApplicationFiled: July 23, 2008Publication date: January 28, 2010Applicant: Yamaha Motor Manufacturing Corporation of AmericaInventors: Michael CURTIN, Otsuka Kenichi
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Publication number: 20100006019Abstract: An interchangeable seat system for a water vehicle includes a front seat member, a common base member, at least two rear seat members, and at least two hand grips. One of the at least two rear seat members and one of the at least two hand grips are configured such that a combination of the front seat member, the common base member, the one of the at least two rear seat member and the one of the at least two hand grips provides a two-person seat configuration for the water vehicle, and another one of the at least two rear seat members and another one of the at least two hand grips are configured such that a combination of the front seat member, the common base member, the another one of the at least two rear seat member and the another one of the at least two hand grips provides a three-person seat configuration for the water vehicle.Type: ApplicationFiled: July 14, 2008Publication date: January 14, 2010Applicant: YAMAHA MOTOR MANUFACTURING CORPORATION OF AMERICAInventors: Michael KNOBLETT, Otsuka KENICHI