Patents by Inventor Hiroki EGAWA

Hiroki EGAWA 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).

  • Publication number: 20240165716
    Abstract: A lateral processing machine includes an upper beam and a lower beam extending in an X direction; upper and lower X guides extending in the X direction; a first moving column including a first connection block on the upper X guide to move in the X direction, a second connection block on the lower X guide to move in the X direction, and a first column portion connecting the first connection block and the second connection block; a pair of first Y guides extending in the Y direction; a first Y table movable in the Y direction; and a first processing unit detachably attached to the first Y table and including a first ram movable in a Z direction and a first spindle supported by the first ram.
    Type: Application
    Filed: November 13, 2023
    Publication date: May 23, 2024
    Inventors: Hiroki HAREMAKI, Hideyoshi OTANI, Ryo EGAWA
  • Publication number: 20240158959
    Abstract: A woven fabric for airbags has a high quality that can suppress generation of creases during refining, heat setting, and coating steps to be performed after weaving, has an excellent uniform applicability, and can suppress misalignment during cutting. A woven fabric for airbags consists of synthetic fibers, wherein a ratio of a selvedge flare amount R represented by equation (1) is 5.0% or less S=?k=1n(Wk×Hk)/2 R=S/(200×F)×100??(1) wherein, S=selvedge flare amount, in cm2, Wk=selvedge flare width, in cm, Hk=selvedge flare depth, in cm, n is the number of selvedge flares, R is a ratio of a selvedge flare amount, in %, and F is a base fabric width, in cm.
    Type: Application
    Filed: February 18, 2022
    Publication date: May 16, 2024
    Inventors: Yuta Suganuma, Hiroki Motomura, Daisuke Yokoi, Yusuke Egawa
  • Patent number: 11754133
    Abstract: A disc brake pad spring being attached to a disc brake device in which pads located to sandwich a rotor are supported with a pad support member by inserting in an axial direction pins of the pad support member into a through hole formed in a radially inner side part of a peripheral-direction one-side part of a back plate of the pads, and elastically pressing pads against the pad support member. The disc brake pad spring is formed by a single metal plate, and includes first pressing parts pressing a peripheral-direction one-side part of an outer peripheral edge of the respective back plates of each of the pads toward a radially inner side, and second pressing parts pressing a peripheral-direction one-side surface of the respective back plates of each of pads toward the other peripheral side.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: September 12, 2023
    Assignee: AKEBONO BRAKE INDUSTRY CO., LTD.
    Inventors: Hiroki Egawa, Kenichi Shimamura, Nao Nojiri, Yutaka Nishikawa
  • Publication number: 20210348661
    Abstract: A disc brake pad spring being attached to a disc brake device in which pads located to sandwich a rotor are supported with a pad support member by inserting in an axial direction pins of the pad support member into a through hole formed in a radially inner side part of a peripheral-direction one-side part of a back plate of the pads, and elastically pressing pads against the pad support member. The disc brake pad spring is formed by a single metal plate, and includes first pressing parts pressing a peripheral-direction one-side part of an outer peripheral edge of the respective back plates of each of the pads toward a radially inner side, and second pressing parts pressing a peripheral-direction one-side surface of the respective back plates of each of pads toward the other peripheral side.
    Type: Application
    Filed: September 19, 2019
    Publication date: November 11, 2021
    Applicant: AKEBONO BRAKE INDUSTRY CO., LTD.
    Inventors: Hiroki EGAWA, Kenichi SHIMAMURA, Nao NOJIRI, Yutaka NISHIKAWA
  • Publication number: 20190383339
    Abstract: A disc brake pad includes a lining and a back plate supporting a back surface of the lining. A first torque transmitting portion, which transmits a brake tangential force that acts toward one circumferential side at a time of braking, is provided at a part of the back plate projecting radially outward from an outer peripheral edge of the lining. A second torque transmitting portion, which transmits a brake tangential force that acts toward the other circumferential side at the time of braking, is provided at a part of the other circumferential end portion of the back plate that is located radially inward from an action line of the brake tangential force acting at the time of braking.
    Type: Application
    Filed: January 25, 2018
    Publication date: December 19, 2019
    Applicant: AKEBONO BRAKE INDUSTRY CO., LTD.
    Inventors: Takaaki SASAKI, Hiroki EGAWA, Masaki SATO