Patents by Inventor Keito SATO

Keito SATO 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: 11946519
    Abstract: A disc brake device in which a moment acts on a pad in a direction in which a rotation-in side portion is pushed up toward a radially outer side during braking, including the pad including a pin insertion portion and a clip insertion portion, a pad support member, including a pin inserted into the pin insertion portion in an axial direction, and supporting the pad so that the pad is movable in the axial direction, and a pad clip, including a pad pressing portion inserted into the clip insertion portion in the axial direction, and configured to press the pad radially outward. The pad clip is configured to apply a pressing force to the pad so that a radially inner side portion of an inner peripheral surface of the pin insertion portion is pressed against a radially inner side portion of the pin.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: April 2, 2024
    Assignee: AKEBONO BRAKE INDUSTRY CO., LTD.
    Inventor: Keito Sato
  • Publication number: 20240042746
    Abstract: The present invention provides a resin film material produced from a resin material that includes a laminate that includes a resin layer with an evaporated metal layer, the resin film material containing a metal in the evaporated metal layer in the form of particles, wherein the metal particles are dispersed in the resin film material, and the number of metal particles with an area-equivalent diameter of 200 ?m or more present per cm2 of the resin film material is 1 or less. It is preferable that the resin film material is produced from a resin material that is made of a laminate group that includes the laminate that includes a resin layer with an evaporated metal layer and a laminate that includes a metal layer-free resin layer.
    Type: Application
    Filed: November 30, 2021
    Publication date: February 8, 2024
    Applicant: KAO CORPORATION
    Inventors: Shunsuke FUKUI, Gota KATAYANAGI, Keito SATO, Katsutoshi AOKI
  • Patent number: 11885383
    Abstract: A disc brake pad which is supported by a pair of pins to a pad support member so that the disc brake pad is movable in an axial direction, include a lining and a back plate supporting a back surface of the lining. The back plate includes a clip insertion portion where part of a pad clip is inserted in the axial direction, at an intermediate portion of a radially outer side portion in a circumferential direction, includes pin insertion portions where the pins are respectively inserted in the axial direction, at both sides of the radially outer side portion in the circumferential direction with the clip insertion portion located therebetween. The clip insertion portion includes, on a radially outer side portion of an inner peripheral surface thereof, a pressed surface where a pressing force directed radially outward is applied from the pad clip.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: January 30, 2024
    Assignee: AKEBONO BRAKE INDUSTRY CO., LTD.
    Inventor: Keito Sato
  • Publication number: 20230096796
    Abstract: It is demanded that a LTCC substrate composition capable of maintaining low relative permittivity k and high Q value without having a reactivity with a silver which is an electrode material and causing migration of the silver during a co-firing operation at a low temperature. Provided with a low temperature co-fired substrate composition containing 83 to 91 wt. % of CaO-B2O3-SiO2 based glass powder, 7.5 to 14 wt. % of two or more kinds of nanometer-sized SiO2 powders having different ranges of particle diameter and 1.5 to 3 wt. % of ?-wollastonite powder as a crystallization agent wherein the glass powder contains 40.0 to 45.0 wt. % of CaO, 9.0 to 20.0 wt. % of B2O3 and 40.0 to 46.0 wt. % of SiO2.
    Type: Application
    Filed: May 17, 2021
    Publication date: March 30, 2023
    Inventors: Keito SATO, Nobuhito TAKESHIMA
  • Publication number: 20220177633
    Abstract: A thermoplastic resin composition containing a thermoplastic resin and composite particles in which a polymer graft chain is bonded to a particle surface. The thermoplastic resin composition of the present invention can be suitably used in manufactured products such as audio equipment, electric appliances, construction buildings, industrial equipment, automobile members, members of two-wheelers such as motorcycles and bicycles, and containers.
    Type: Application
    Filed: May 28, 2020
    Publication date: June 9, 2022
    Applicant: KAO CORPORATION
    Inventors: Yoshiro ODA, Keito SATO
  • Patent number: 11273366
    Abstract: In order to provide an unprecedented puzzle game, the present invention is an information processing system for executing a first puzzle game and a second puzzle game, the information processing system comprising: a first puzzle presentation unit that presents the first puzzle game on a game screen; a piece conversion unit that generates piece information concerning a piece that can be used in the second puzzle game, in accordance with the part information concerning a part generated by a player as a result of the first puzzle game; and a second puzzle presentation unit that presents the piece information together with the second puzzle game.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: March 15, 2022
    Assignee: Akatsuki Inc.
    Inventors: Kensei Orimo, Keito Sato, Shunki Abe
  • Publication number: 20220062748
    Abstract: In order to provide an unprecedented puzzle game, the present invention is an information processing system for executing a first puzzle game and a second puzzle game, the information processing system comprising: a first puzzle presentation unit that presents the first puzzle game on a game screen; a piece conversion unit that generates piece information concerning a piece that can be used in the second puzzle game, in accordance with the part information concerning a part generated by a player as a result of the first puzzle game; and a second puzzle presentation unit that presents the piece information together with the second puzzle game.
    Type: Application
    Filed: July 13, 2021
    Publication date: March 3, 2022
    Inventors: Kensei ORIMO, Keito SATO, Shunki ABE
  • Publication number: 20220042562
    Abstract: A disc brake pad which is supported by a pair of pins to a pad support member so that the disc brake pad is movable in an axial direction, include a lining and a back plate supporting a back surface of the lining. The back plate includes a clip insertion portion where part of a pad clip is inserted in the axial direction, at an intermediate portion of a radially outer side portion in a circumferential direction, includes pin insertion portions where the pins are respectively inserted in the axial direction, at both sides of the radially outer side portion in the circumferential direction with the clip insertion portion located therebetween. The clip insertion portion includes, on a radially outer side portion of an inner peripheral surface thereof, a pressed surface where a pressing force directed radially outward is applied from the pad clip.
    Type: Application
    Filed: August 6, 2021
    Publication date: February 10, 2022
    Applicant: AKEBONO BRAKE INDUSTRY CO., LTD.
    Inventor: Keito SATO
  • Publication number: 20220042563
    Abstract: A disc brake device in which a moment acts on a pad in a direction in which a rotation-in side portion is pushed up toward a radially outer side during braking, including the pad including a pin insertion portion and a clip insertion portion, a pad support member, including a pin inserted into the pin insertion portion in an axial direction, and supporting the pad so that the pad is movable in the axial direction, and a pad clip, including a pad pressing portion inserted into the clip insertion portion in the axial direction, and configured to press the pad radially outward. The pad clip is configured to apply a pressing force to the pad so that a radially inner side portion of an inner peripheral surface of the pin insertion portion is pressed against a radially inner side portion of the pin.
    Type: Application
    Filed: August 6, 2021
    Publication date: February 10, 2022
    Applicant: AKEBONO BRAKE INDUSTRY CO., LTD.
    Inventor: Keito SATO
  • Publication number: 20200300327
    Abstract: The present invention relates to a polypropylene resin composition containing a polypropylene resin, an elastomer having a polar functional group, and a filler. The polypropylene resin composition of the present invention can be suitably used in manufactured articles of audio equipment, electric appliances, transportation vehicles, construction buildings, industrial equipment, and the like.
    Type: Application
    Filed: November 28, 2018
    Publication date: September 24, 2020
    Applicant: Kao Corporation
    Inventors: Yoshiro ODA, Keito SATO
  • Publication number: 20190144661
    Abstract: A polyester resin molding composition for vibration-damping material containing a thermoplastic polyester resin (A) constituted of a dicarboxylic acid component and a diol component, a plasticizer and/or an elastomer (B), and an inorganic filler (C), wherein the polyester resin molding composition satisfies one or both selected from the following (i) a weight-average molecular weight (Mw) is 50,000 or more and 150,000 or less, and an absolute degree of crystallinity (Xc) is 5% or more; and (ii) a weight-average molecular weight (Mw) is 150,000 or less, and an absolute degree of crystallinity (Xc) is 5% or more and 37% or less.
    Type: Application
    Filed: April 24, 2017
    Publication date: May 16, 2019
    Applicant: KAO CORPORATION
    Inventors: Yoshiro ODA, Keito SATO
  • Publication number: 20190136044
    Abstract: A polyester resin composition for vibration-damping material containing a thermoplastic polyester resin (A) constituted of a dicarboxylic acid component and a diol component, a plasticizer (B) represented by the general formula (I): wherein each of A1 and A2 is independently an alkyl group having 4 or more carbon atoms and 18 or less carbon atoms, an aralkyl group having 7 or more carbon atoms and 18 or less carbon atoms, or a mono- or diether of a (poly)oxyalkylene adduct thereof; n is 0 or 1; X is any one of —SO2—, —O—, —CR1R2—, and —S—, wherein each of R1 and R2 is independently H or an alkyl group having 4 or less carbon atoms, and wherein each of R3 and R4 is independently any one of —O—, —CO—, and —CH2—, with proviso that a case where both R3 and R4 are —O— is excluded, and an inorganic filler (C).
    Type: Application
    Filed: April 25, 2017
    Publication date: May 9, 2019
    Applicant: Kao Corporation
    Inventors: Yoshiro ODA, Yoshinori HASEGAWA, Keito SATO