Patents by Inventor Yoshikazu Ide

Yoshikazu Ide 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: 8651552
    Abstract: A support structure of a windshield of the present invention comprises a frame having an open section opening forward in a vehicle and a support member provided inside the frame and connecting an upper face portion and a lower face portion of the frame. The frame has a windshield support portion supporting a lower side portion of the windshield at part of the upper face portion. The support member includes a rear support portion attached to the upper face portion of the frame and a front support portion attached to a cowl panel at a specified location positioned in front of the rear support portion. The windshield support portion is positioned between the front and rear support portions in the vehicle longitudinal direction.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: February 18, 2014
    Assignee: Mazda Motor Corporation
    Inventors: Nobuyuki Shibutake, Toshiharu Ikeda, Yoshikazu Ide, Hiroshi Sogabe, Yasuhiko Nishida, Naoki Shibata, Kohji Hashida, Toshinori Toyohara, Nobuhiko Yokoyama
  • Publication number: 20120032468
    Abstract: A support structure of a windshield of the present invention comprises a frame having an open section opening forward in a vehicle and a support member provided inside the frame and connecting an upper face portion and a lower face portion of the frame. The frame has a windshield support portion supporting a lower side portion of the windshield at part of the upper face portion. The support member includes a rear support portion attached to the upper face portion of the frame and a front support portion attached to a cowl panel at a specified location positioned in front of the rear support portion. The windshield support portion is positioned between the front and rear support portions in the vehicle longitudinal direction.
    Type: Application
    Filed: August 1, 2011
    Publication date: February 9, 2012
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Nobuyuki SHIBUTAKE, Toshiharu IKEDA, Yoshikazu IDE, Hiroshi SOGABE, Yasuhiko NISHIDA, Naoki SHIBATA, Kohji HASHIDA, Toshinori TOYOHARA, Nobuhiko YOKOYAMA
  • Publication number: 20060071769
    Abstract: The use state of the seatbelt is warned in the start-warning mode during the specified start-warning period of time after the starting of the power source of the vehicle. The warning by the warning device is disabled when the specified start-warning period of time has lapsed after the power source starting (step S15). The warning device to warn the use state of the seatbelt are enabled for the specified period of time (step S17-S20) when the use state of the seatbelt detected by the seatbelt use-state detecting device changes during the operation of the vehicle power source (step S12). When the seatbelt is changed from its state of use to its state of non-use, the warning is conducted with the harder warning stimulation characteristic (steps S18, S19). Accordingly, there can be provided the seatbelt use-state warning device which can warn the driver properly.
    Type: Application
    Filed: August 3, 2005
    Publication date: April 6, 2006
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Yoshikazu Ide, Masanobu Fukushima, Mie Yoshimura, Kenji Okada, Tomoyuki Kuge, Kazunori Ikura
  • Patent number: 5477938
    Abstract: A power plant support structure for supporting a power plant of a vehicle includes a center frame extending in a lengthwise direction of the car body. The center frame is connected, at its lengthwise ends, to front and rear cross members, disposed forward and rearward of the power plant and extending between front side frames. A front mount is secured to the center frame before the power plant and connects the power plant to the center frame. The center frame absorbs an impact exerted on the power plant during a front-end collision of the vehicle.
    Type: Grant
    Filed: October 5, 1994
    Date of Patent: December 26, 1995
    Assignee: Mazda Motor Corporation
    Inventors: Seiichi Tsuji, Yoshikazu Ide, Mitsuru Fujinaka, Masayoshi Sannomiya
  • Patent number: 5372216
    Abstract: A power plant support structure for supporting a power plant of a vehicle includes a center frame extending in a lengthwise direction of the car body. The center frame is connected, at its lengthwise ends, to front and rear cross members, disposed forward and rearward of the power plant and extending between front side frames. A front mount is secured to the center frame before the power plant and connects the power plant to the center frame. The center frame absorbs an impact exerted on the power plant during a front-end collision of the vehicle.
    Type: Grant
    Filed: April 1, 1994
    Date of Patent: December 13, 1994
    Assignee: Mazda Motor Corporation
    Inventors: Seiichi Tsuji, Yoshikazu Ide, Mitsuru Fujinaka, Masayoshi Sannomiya
  • Patent number: 5364128
    Abstract: A rear portion structure of a vehicle which can increase the coupling strength between rear side frames and a rear suspension cross member, and can reinforce the rear side frames. The vehicle rear portion structure includes a pair of right and left rear side frames arranged to extend along right and left side portions of a rear portion of a vehicle body, and with kick-up portions. A rear suspension cross member, has attaching portions attached to intermediate portions of the kick-up portions of the rear side frames, and which is arranged to extend in a direction substantially perpendicular to the longitudinal direction of the rear side frames.
    Type: Grant
    Filed: June 26, 1992
    Date of Patent: November 15, 1994
    Assignee: Mazda Motor Corporation
    Inventor: Yoshikazu Ide
  • Patent number: 5251932
    Abstract: A front body structure of a vehicle includes a pair of front side frames extending on opposite sides of an engine room in a lengthwise direction, from front to back, of the vehicle. A suspension cross member extends in a direction crosswise relative to the front side frames and suspends front wheels of the vehicle. Finally, a shock relieving member is provided, in association with the suspension cross member, for relieving shocks exerted on the suspension cross member from a power train forcibly moved rearward during a front end collision of the vehicle.
    Type: Grant
    Filed: September 19, 1991
    Date of Patent: October 12, 1993
    Assignee: Mazda Motor Corporation
    Inventor: Yoshikazu Ide
  • Patent number: 5228741
    Abstract: A vehicle rear body structure with first and second frame reinforcement members connected to a rear belt line reinforcement and to a rear pillar behind a door is disclosed. When an end-to-end vehicle collision occurs, impact energy is dispersed through the first and second frame reinforcement members so as to prevent bending of the rear pillar obstructing the opening of the vehicle door. Passenger escape is facilitated.
    Type: Grant
    Filed: September 20, 1991
    Date of Patent: July 20, 1993
    Assignee: Mazda Motor Corporation
    Inventor: Yoshikazu Ide
  • Patent number: 4789198
    Abstract: An open cowl type front structure of a vehicle body includes a dashboard panel which defines a part of the open cowl structure. The dashboard panel is provided with a closed cross-section portion extending in the transverse direction of the vehicle body along the open cowl structure. A front frame is mounted on a wheel apron defining a side wall of an engine compartment formed on the front side of the dashboard panel and extends in the longitudinal direction of the vehicle body in the engine compartment. A reinforcement connects the closed cross-section portion with the front frame.
    Type: Grant
    Filed: July 9, 1987
    Date of Patent: December 6, 1988
    Assignee: Mazda Motor Corporation
    Inventor: Yoshikazu Ide