Patents by Inventor Akito Hiramatsu

Akito Hiramatsu 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).

  • Patent number: 9682737
    Abstract: A vehicle is disclosed with a seating assembly which is capable of prompting an occupant to take an appropriate riding posture depending on the behavior of the vehicle body. A motorcycle includes tilting mechanisms for tilting seating surfaces of a front seat (rider seating part) and a rear seat (passenger seating part) and an ECU carries out a control process for tilting the seating surfaces to lift rear portions of the seats upwardly in response to an action to accelerate the motorcycle and a control process for tilting the seating surfaces to lift front portions of the seats upwardly in response to an action to decelerate the motorcycle.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: June 20, 2017
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yotaro Mori, Akira Kashiwagi, Satoru Nojima, Naoto Yamagishi, Jun Tanaka, Yasushi Miyagi, Akito Hiramatsu
  • Patent number: 9469361
    Abstract: A motorcycle includes a step operating mechanism that changes the position of pillion steps (passenger steps), and an electronic control unit carries out step inclining control to change the position of the pillion steps, so that footrest surfaces of the pillion steps may each become an inclined surface, in which the steps are pivotally raised such that a portion of the passenger step situated at the vehicle body outside is raised toward the vehicle body upper side relative to a portion of the passenger step situated at the vehicle body inside, in response to at least one of an acceleration operation, a deceleration operation, and a turn operation of the motorcycle. Such arrangement provides a vehicle that can induce an occupant to take a riding posture suitable for the traveling status of the vehicle.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: October 18, 2016
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yotaro Mori, Akira Kashiwagi, Naoto Yamagishi, Satoru Nojima, Jun Tanaka, Yasushi Miyagi, Akito Hiramatsu
  • Patent number: 9352800
    Abstract: A hybrid vehicle is provided in which a hybrid type power unit is mounted to a vehicle body frame, the power unit having an engine with an engine body of which part is formed by a crankcase rotatably supporting a crankshaft, a transmission for changing speed of driving force transmitted from the crankshaft, and an electric motor capable of transmitting the driving force to the transmission, wherein the electric motor (9) is mounted to a lower portion at a front face of the engine body (11A). Thus, it is possible to prevent the position of the center of gravity from becoming higher according to the disposition of the electric motor, and to carry out sufficient cooling of the electric motor by utilizing traveling wind.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: May 31, 2016
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Akifumi Nomura, Kenichi Ohmori, Akito Hiramatsu
  • Publication number: 20160090139
    Abstract: A motorcycle includes a step operating mechanism that changes the position of pillion steps (passenger steps), and an electronic control unit carries out step inclining control to change the position of the pillion steps, so that footrest surfaces of the pillion steps may each become an inclined surface, in which the steps are pivotally raised such that a portion of the passenger step situated at the vehicle body outside is raised toward the vehicle body upper side relative to a portion of the passenger step situated at the vehicle body inside, in response to at least one of an acceleration operation, a deceleration operation, and a turn operation of the motorcycle. Such arrangement provides a vehicle that can induce an occupant to take a riding posture suitable for the traveling status of the vehicle.
    Type: Application
    Filed: September 24, 2015
    Publication date: March 31, 2016
    Inventors: Yotaro MORI, Akira KASHIWAGI, Naoto YAMAGISHI, Satoru NOJIMA, Jun TANAKA, Yasushi MIYAGI, Akito HIRAMATSU
  • Publication number: 20160090137
    Abstract: A vehicle is disclosed with a seating assembly which is capable of prompting an occupant to take an appropriate riding posture depending on the behavior of the vehicle body. A motorcycle includes tilting mechanisms for tilting seating surfaces of a front seat (rider seating part) and a rear seat (passenger seating part) and an ECU carries out a control process for tilting the seating surfaces to lift rear portions of the seats upwardly in response to an action to accelerate the motorcycle and a control process for tilting the seating surfaces to lift front portions of the seats upwardly in response to an action to decelerate the motorcycle.
    Type: Application
    Filed: September 24, 2015
    Publication date: March 31, 2016
    Inventors: Yotaro MORI, Akira KASHIWAGI, Satoru NOJIMA, Naoto YAMAGISHI, Jun TANAKA, Yasushi MIYAGI, Akito HIRAMATSU
  • Patent number: 8905170
    Abstract: A low-slung electric vehicle that facilitates the operation of mounting and removing a battery unit while also preventing the rattling of the mounted battery unit. In addition, the battery unit is capable of preventing an operator from forgetting to disconnect a cable when removing the battery unit. A battery unit is provided with rolling rollers. Recesses are formed in upper sides of guide rails to accommodate the rolling rollers to permit the rolling rollers to drop therein when the battery unit is moved to a terminal position. Engaging projections and engagement holes are formed on a lower side of the battery unit and an upper side of a floor plate such that the engaging projections and the engagement holes are fitted to each other when the rolling rollers drop into the recesses. After an access gate is closed, a connecting cable is looped over a part of the access gate.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: December 9, 2014
    Assignee: Honda Motor Co., Ltd.
    Inventors: Motoshi Kyoden, Akito Hiramatsu, Haruka Miyakawa
  • Publication number: 20130256046
    Abstract: A low-slung electric vehicle that facilitates the operation of mounting and removing a battery unit while also preventing the rattling of the mounted battery unit. In addition, the battery unit is capable of preventing an operator from forgetting to disconnect a cable when removing the battery unit. A battery unit is provided with rolling rollers. Recesses are formed in upper sides of guide rails to accommodate the rolling rollers to permit the rolling rollers to drop therein when the battery unit is moved to a terminal position. Engaging projections and engagement holes are formed on a lower side of the battery unit and an upper side of a floor plate such that the engaging projections and the engagement holes are fitted to each other when the rolling rollers drop into the recesses. After an access gate is closed, a connecting cable is looped over a part of the access gate.
    Type: Application
    Filed: March 20, 2013
    Publication date: October 3, 2013
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Motoshi KYODEN, Akito HIRAMATSU, Haruka MIYAKAWA
  • Publication number: 20130081895
    Abstract: A hybrid vehicle is provided in which a hybrid type power unit is mounted to a vehicle body frame, the power unit having an engine with an engine body of which part is formed by a crankcase rotatably supporting a crankshaft, a transmission for changing speed of driving force transmitted from the crankshaft, and an electric motor capable of transmitting the driving force to the transmission, wherein the electric motor (9) is mounted to a lower portion at a front face of the engine body (11A). Thus, it is possible to prevent the position of the center of gravity from becoming higher according to the disposition of the electric motor, and to carry out sufficient cooling of the electric motor by utilizing traveling wind.
    Type: Application
    Filed: March 31, 2010
    Publication date: April 4, 2013
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Akifumi Nomura, Kenichi Ohmori, Akito Hiramatsu
  • Patent number: 8113294
    Abstract: A beach cleaner having a grate-like frame is formed with multiple longitudinal members. Each of the longitudinal members is provided with a plurality of sand pins projecting downward therefrom, and the frame is provided at its front end with the tow portion. The beach cleaner can be towed by a towing vehicle to generate on a sand area, while the sand pins scrape and collect waste scattered on the sand. The sand pins are detachably attached to the longitudinal members. The beach cleaner also includes a weight mount member, enabling the amount of burying the sand pins in a sand area to be optimized to enhance waste collection performance.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: February 14, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shokichi Arai, Hidekazu Sakai, Tadashi Oshima, Tetsuro Hosoda, Akito Hiramatsu
  • Patent number: 7997349
    Abstract: To make it easier to collect litter which is captured and deposited in a mesh member of a beach cleaner which scrapes up the litter along with sand and captures and deposits the churned up litter and sand in the mesh member. In a second beach cleaner which captures and deposits in a mesh member litter scattered around in the sand by churning up the litter along with sand while traveling by being towed by a towing vehicle, the mesh member has an encircling member open on at least one side and is attached to the frame such that the mesh member is pivotable with respect to the frame.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: August 16, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shokichi Arai, Hidekazu Sakai, Tadashi Oshima, Tetsuro Hosoda, Akito Hiramatsu
  • Patent number: 7896094
    Abstract: A beach cleaner which scrapes up the litter along with sand and captures and deposits the churned up litter and sand in the mesh member. The beach cleaner 50 includes a frame; keel members, a scraper, and a tow portion that are disposed in a front portion of the frame; a mesh member disposed in a rear portion of the frame. The keel members and the scraper churn up litter scattered on sand ground, along with sand, while the beach cleaner travels on a surface of the sand ground by being towed by a towing vehicle. The churned up litter is deposited in the mesh member. Mesh of the mesh member is relatively rough at a front portion thereof in the traveling direction and finer at a rear portion thereof.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: March 1, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shokichi Arai, Hidekazu Sakai, Akito Hiramatsu
  • Publication number: 20070227751
    Abstract: A beach cleaner having a grate-like frame is formed with multiple longitudinal members. Each of the longitudinal members is provided with a plurality of sand pins projecting downward therefrom, and the frame is provided at its front end with the tow portion. The beach cleaner can be towed by a towing vehicle to generate on a sand area, while the sand pins scrape and collect waste scattered on the sand. The sand pins are detachably attached to the longitudinal members. The beach cleaner also includes a weight mount member, enabling the amount of burying the sand pins in a sand area to be optimized to enhance waste collection performance.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 4, 2007
    Inventors: Shokichi Arai, Hidekazu Sakai, Tadashi Oshima, Tetsuro Hosoda, Akito Hiramatsu
  • Publication number: 20070227750
    Abstract: A beach cleaner which scrapes up the litter along with sand and captures and deposits the churned up litter and sand in the mesh member. The beach cleaner 50 includes a frame; keel members, a scraper, and a tow portion that are disposed in a front portion of the frame; a mesh member disposed in a rear portion of the frame. The keel members and the scraper churn up litter scattered on sand ground, along with sand, while the beach cleaner travels on a surface of the sand ground by being towed by a towing vehicle. The churned up litter is deposited in the mesh member. Mesh of the mesh member is relatively rough at a front portion thereof in the traveling direction and finer at a rear portion thereof.
    Type: Application
    Filed: March 28, 2007
    Publication date: October 4, 2007
    Inventors: Shokichi Ari, Hidekazu Sakai, Akito Hiramatsu
  • Publication number: 20070227749
    Abstract: To make it easier to collect litter which is captured and deposited in a mesh member of a beach cleaner which scrapes up the litter along with sand and captures and deposits the churned up litter and sand in the mesh member. In a second beach cleaner which captures and deposits in a mesh member litter scattered around in the sand by churning up the litter along with sand while traveling by being towed by a towing vehicle, the mesh member has an encircling member open on at least one side and is attached to the frame such that the mesh member is pivotable with respect to the frame.
    Type: Application
    Filed: March 28, 2007
    Publication date: October 4, 2007
    Inventors: Shokichi Arai, Hidekazu Sakai, Tadashi Oshima, Tetsuro Hosoda, Akito Hiramatsu