Patents by Inventor Asami Iwamoto

Asami Iwamoto 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: 10988912
    Abstract: Provided is a hydraulic excavator that enables arrangement of a camera at an appropriate position on a lateral edge of a revolving unit. The camera is installed on the lateral edge of the upper surface of the revolving unit. A handrail is attached to the upper surface of the revolving unit. The handrail includes a first handrail member extending in the front-rear direction of the revolving unit, and a first support member supporting the first handrail member on the revolving unit. The camera and the first support member are adjacent to each other in the tight-left direction of the revolving unit, and the first support member is arranged inward relative to the camera.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: April 27, 2021
    Assignee: KOMATSU LTD.
    Inventors: Mitsuyuki Takimoto, Asami Iwamoto
  • Publication number: 20190360168
    Abstract: Provided is a hydraulic excavator that enables arrangement of a camera at an appropriate position on a lateral edge of a revolving unit. The camera is installed on the lateral edge of the upper surface of the revolving unit. A handrail is attached to the upper surface of the revolving unit. The handrail includes a first handrail member extending in the front-rear direction of the revolving unit, and a first support member supporting the first handrail member on the revolving unit. The camera and the first support member are adjacent to each other in the tight-left direction of the revolving unit, and the first support member is arranged inward relative to the camera.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 28, 2019
    Applicant: KOMATSU LTD.
    Inventors: Mitsuyuki TAKIMOTO, Asami IWAMOTO
  • Patent number: 10415211
    Abstract: Provided is a hydraulic excavator that enables arrangement of a camera at an appropriate position on a lateral edge of a revolving unit. The camera is installed on the lateral edge of the upper surface of the revolving unit. A handrail is attached to the upper surface of the revolving unit. The handrail includes a first handrail member extending in the front-rear direction of the revolving unit, and a first support member supporting the first handrail member on the revolving unit. The camera and the first support member are adjacent to each other in the right-left direction of the revolving unit, and the first support member is arranged inward relative to the camera.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: September 17, 2019
    Assignee: KOMATSU LTD.
    Inventors: Mitsuyuki Takimoto, Asami Iwamoto
  • Publication number: 20170159262
    Abstract: Provided is a hydraulic excavator that enables arrangement of a camera at an appropriate position on a lateral edge of a revolving unit. The camera is installed on the lateral edge of the upper surface of the revolving unit. A handrail is attached to the upper surface of the revolving unit. The handrail includes a first handrail member extending in the front-rear direction of the revolving unit, and a first support member supporting the first handrail member on the revolving unit. The camera and the first support member are adjacent to each other in the right-left direction of the revolving unit, and the first support member is arranged inward relative to the camera.
    Type: Application
    Filed: February 23, 2015
    Publication date: June 8, 2017
    Inventors: Mitsuyuki TAKIMOTO, Asami IWAMOTO
  • Publication number: 20160318394
    Abstract: A pressing face of an acceleration pedal, which is formed to slant such that a front portion thereof is positioned at a higher level than a rear portion thereof, is located in front of a pressing face of a brake pedal, which is formed to slant such that a front portion thereof is positioned at a higher level than a rear portion thereof. A slant angle of the pressing face of the acceleration pedal relative to a horizontal face is different from a slant angle of the pressing face of the brake pedal relative to the horizontal face in a side view. Accordingly, a lower structure of a driver's compartment which can improve the operation of the acceleration and brake pedals can be provided.
    Type: Application
    Filed: July 15, 2016
    Publication date: November 3, 2016
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori OHTSUBO, Hiroki UEMURA, Yoji YATSUSHIRO, Asami IWAMOTO, Shingo KUNIHIRO, Masayoshi HORIUE
  • Patent number: 8444203
    Abstract: A driving position adjusting apparatus for a vehicle comprises a driver's seat provided on a floor panel of a vehicle compartment, an operational pedal, such as an accelerator pedal, which is operated by a driver seated in the driver's seat, an incline-face portion which is provided on the floor panel, on which a heel of the driver operating the operational pedal is placed, the incline-face portion having an upper face which is inclined so that a front portion thereof is located at a higher position than a rear portion thereof, and a heel-placement height adjusting device which adjusts a height position of the driver's heel placed on the incline-face portion at least by moving up or down the incline-face portion.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: May 21, 2013
    Assignee: Mazda Motor Corporation
    Inventors: Tomonori Ohtsubo, Toshihiko Tomita, Isao Hirashima, Shingo Kunihiro, Asami Iwamoto, Hirotake Matsuki
  • Publication number: 20120234128
    Abstract: A pressing face of an acceleration pedal, which is formed to slant such that a front portion thereof is positioned at a higher level than a rear portion thereof, is located in front of a pressing face of a brake pedal, which is formed to slant such that a front portion thereof is positioned at a higher level than a rear portion thereof. A slant angle of the pressing face of the acceleration pedal relative to a horizontal face is different from a slant angle of the pressing face of the brake pedal relative to the horizontal face in a side view. Accordingly, a lower structure of a driver's compartment which can improve the operation of the acceleration and brake pedals can be provided.
    Type: Application
    Filed: February 7, 2012
    Publication date: September 20, 2012
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori OHTSUBO, Hiroki UEMURA, Yoji YATSUSHIRO, Asami IWAMOTO, Shingo KUNIHIRO, Masayoshi HORIUE
  • Publication number: 20110233967
    Abstract: In a vehicle in which a driver's seat is provided on a floor panel and an operational pedal, such as a brake pedal, is provided in front of the driver's seat, a slant floor portion is provided in an area of the floor panel where a heel of a driver pressing the operational pedal is placed. This slant floor portion slants with a specified slant degree in such a manner that its front portion is positioned at a higher level than its rear portion. An interference avoidance portion which is comprised of a horizontal face portion is provided in front of the slant floor portion. This interference avoidance portion has a slant degree which is smaller than the specified slant degree of the slant floor portion so as to avoid interference with the heel of the driver's foot.
    Type: Application
    Filed: January 25, 2011
    Publication date: September 29, 2011
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori OHTSUBO, Shingo KUNIHIRO, Asami IWAMOTO, Kohji OHTA, Yoji YATSUSHIRO, Masayoshi HORIUE, Hiroki UEMURA
  • Patent number: 7946641
    Abstract: A floor structure on a driver side of a vehicle where a control pedal, such as a brake pedal, adapted to be depressedly operated by a driver seated in a driver seat arranged at a front of a passenger compartment. The floor structure has a heel-placement zone which is provided on an approximately horizontal floor portion located rearward of a depressing point of the control pedal, and formed to have a frontward region adapted to allow a short person seated in the driver seat place his/her heel thereon and a rearward region adapted to allow a tall person seated in the driver seat place his/her heel thereon. The heel-placement zone includes an inclined surface portion formed in at least part thereof in such a manner as to rise relative to a surrounding area of the floor portion and has an upper surface extending obliquely upwardly and frontwardly.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: May 24, 2011
    Assignee: Mazda Motor Corporation
    Inventors: Tomonori Ohtsubo, Hiroki Uemura, Yusaku Takeda, Asami Iwamoto
  • Publication number: 20110068608
    Abstract: A driving position adjusting apparatus for a vehicle comprises a driver's seat provided on a floor panel of a vehicle compartment, an operational pedal, such as an accelerator pedal, which is operated by a driver seated in the driver's seat, an incline-face portion which is provided on the floor panel, on which a heel of the driver operating the operational pedal is placed, the incline-face portion having an upper face which is inclined so that a front portion thereof is located at a higher position than a rear portion thereof, and a heel-placement height adjusting device which adjusts a height position of the driver's heel placed on the incline-face portion at least by moving up or down the incline-face portion.
    Type: Application
    Filed: August 30, 2010
    Publication date: March 24, 2011
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori OHTSUBO, Toshihiko TOMITA, Isao HIRASHIMA, Shingo KUNIHIRO, Asami IWAMOTO, Hirotake MATSUKI
  • Publication number: 20100263469
    Abstract: A floor structure of a driver's seat for an automotive vehicle comprises an organ type of accelerator pedal supported swingably at a support point with its lower-end hinge portion, a hanging type of brake pedal provided beside the accelerator pedal and supported swingably at a support point with its upper pivotal portion, a floor mat covering an upper face of a front portion of a floor panel located in front of the driver's seat, and an incline forming member provided at a specified portion of the floor mat located in back of a pressing-face board of the accelerator pedal, the incline forming member forming an incline portion at an upper face of a heel placing area on which a driver's heel is placed, the incline portion being inclined so that its front portion is positioned at a higher level than its rear portion.
    Type: Application
    Filed: April 6, 2010
    Publication date: October 21, 2010
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori OHTSUBO, Asami IWAMOTO, Hiroki UEMURA, Yusaku TAKEDA, Daisuke UMETSU, Yoji YATSUSHIRO
  • Publication number: 20100071500
    Abstract: There is provided a pedal device of an automotive vehicle, which comprises a plate-shaped pedal body, a lower end of which is rotatably supported at a pivot (support axis) which is disposed on a vehicle floor at a position where a foot of a driver seated in a driver's seat is to be located, the pedal body being provided so as to rotate around the pivot and swing longitudinally according to a pressing operation of the driver's foot, and a slant-face member which is provided behind the pivot which supports the lower end of the pedal body, the slant-face member having a slant upper face which extends obliquely rearward and downward with a slant angle within a rage of 13.5 to 23.5 degrees.
    Type: Application
    Filed: August 10, 2009
    Publication date: March 25, 2010
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori Ohtsubo, Daisuke Umetsu, Asami Iwamoto, Hiroki Uemura, Yusaku Takeda
  • Publication number: 20090230730
    Abstract: A floor structure on a driver side of a vehicle where a control pedal, such as a brake pedal 5, adapted to be depressedly operated by a driver seated in a driver seat 1 is arranged at a front of a passenger compartment. The floor structure comprises a heel-placement zone 10 which is provided on an approximately horizontal floor portion 8 located rearward of a depressing point 5a of the control pedal, and formed to have a frontward region 11 adapted to allow a short person seated in the driver seat 1 to place his/her heel thereon and a rearward region 12 adapted to allow a tall person seated in the driver seat 1 to place his/her heel thereon. The heel-placement zone 10 including an inclined surface portion 14 formed in at least part thereof in such a manner as to rise relative to a surrounding area of the floor portion 8 and have an upper surface extending obliquely upwardly and frontwardly.
    Type: Application
    Filed: March 3, 2009
    Publication date: September 17, 2009
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori Ohtsubo, Hiroki Uemura, Yusaku Takeda, Asami Iwamoto
  • Publication number: 20090088930
    Abstract: Disclosed is a driving posture adjusting apparatus comprising: a seat-position adjusting mechanism (2) adapted to move a seat cushion (1a) of a driver seat (1) in a longitudinal direction so as to adjust a longitudinal position of the driver seat (1); a seated-posture adjusting mechanism (3) adapted to adjust a seated posture of a driver seated in the driver seat (1); a controllability adjusting mechanism (7) adapted to adjust controllability for an operation section (4) to be operated by the driver; a seat slide switch (91) adapted to issue an instruction for actuating the seat-position adjusting mechanism (2) to move the seat cushion (1a) of the driver seat (1) in the longitudinal direction; and control unit (95) operable to actuate the seated-posture adjusting mechanism (3) and the controllability adjusting mechanism (7), in correlation with the longitudinal position of the driver seat (1) adjusted according to an input signal through the seat slide switch (91), so as to obtain a driving posture correspond
    Type: Application
    Filed: October 1, 2008
    Publication date: April 2, 2009
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Tomonori OHTSUBO, Hiroki UEMURA, Yusaku TAKEDA, Asami IWAMOTO, Hirokazu YAMASAKI, Toshikazu MAEDA
  • Patent number: 7393047
    Abstract: Disclosed is an automobile roof structure, which comprises a pair of right and left roof side rails 1, a transparent roof panel 4 attached to cover a space between the roof side rails 1, a sun shade 5 disposed slidably along a bottom surface of the transparent roof panel 4, and a shade support member 6 for supporting the sun shade 5 in a slidingly movable manner. Each of the roof side rails 1 includes a rail outer panel 7 and a rail inner panel 8 formed, respectively, with roof flanges 14, 15 which are oriented to protrude in a laterally inward direction of an automobile body and joined together. The roof flanges 14, 15, a lateral peripheral portion of the transparent roof panel 4, and the shade support member 6, are disposed within a given positioning zone where they overlap each other in top plan view.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: July 1, 2008
    Assignee: Mazda Motor Corporation
    Inventors: Yasunari Hirotani, Katsumi Sakane, Shingo Kunihiro, Kazuhiro Tanaka, Asami Iwamoto, Masaki Nakaura
  • Publication number: 20060255627
    Abstract: Disclosed is an automobile roof structure, which comprises a pair of right and left roof side rails 1, a transparent roof panel 4 attached to cover a space between the roof side rails 1, a sun shade 5 disposed slidably along a bottom surface of the transparent roof panel 4, and a shade support member 6 for supporting the sun shade 5 in a slidingly movable manner. Each of the roof side rails 1 includes a rail outer panel 7 and a rail inner panel 8 formed, respectively, with roof flanges 14, 15 which are oriented to protrude in a laterally inward direction of an automobile body and joined together. The roof flanges 14, 15, a lateral peripheral portion of the transparent roof panel 4, and the shade support member 6, are disposed within a given positioning zone where they overlap each other in top plan view.
    Type: Application
    Filed: May 4, 2006
    Publication date: November 16, 2006
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Yasunari Hirotani, Katsumi Sakane, Shingo Kunihiro, Kazuhiro Tanaka, Asami Iwamoto, Masaki Nakaura