Patents by Inventor Satoshi MAKIMURA

Satoshi MAKIMURA 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).

  • Soundproof cover
    Patent number: 12669082
    Abstract: A soundproof cover which covers a target object is provided with: a sound absorbing sheet which is formed in a planar shape by means of a sound absorbing material and which covers the surface of the target object; and a reinforcing member which is disposed in a position engaging with engaged portions of the target object, and which positions the sound absorbing sheet with respect to the target object with at least a portion of the sound absorbing sheet exposed. The reinforcing member is provided with: a first reinforcing portion, which is an elongate member and which is disposed in a position engaging with a first engaged portion of the target object; and second reinforcing portions, which are elongate members and which are disposed in different positions to the first reinforcing portion.
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: June 30, 2026
    Assignee: Sumitomo Riko Company Limited
    Inventors: Kazuyoshi Onishi, Akio Yabu, Junki Owaki, Satoshi Makimura, Koki Kaneda, Koji Tomiyama, Takashi Miyanaga, Yukio Hatanaka
  • VIBRATION ISOLATING AND DAMPING MEMBER AND MANUFACTURING METHOD THEREOF
    Publication number: 20230356442
    Abstract: A vibration isolating and damping member that is excellent in mechanical properties such as high-temperature durability, is excellent in reusability, and is capable of reducing manufacturing costs, and a manufacturing method thereof are provided. The vibration isolating and damping member is formed of polyurethane, a polyol component of the polyurethane includes a polyester-based polyol excluding a short-chain polyol, an isocyanate component of the polyurethane contains 1,5-naphthalenediisocyanate as a main component, and the vibration isolating and damping member is formed of a foam of a thermoplastic urethane composition having an NCO index of 0.9 to 1.04.
    Type: Application
    Filed: July 19, 2023
    Publication date: November 9, 2023
    Applicant: Sumitomo Riko Company Limited
    Inventors: Yuka NAGAI, Junki OWAKI, Satoshi MAKIMURA, Takamichi YAMAMOTO, Koji MIZUTANI, Junichiro SUZUKI, Kiyoshi SAKAI
  • SOUNDPROOF COVER
    Publication number: 20230272740
    Abstract: A soundproof cover which covers a target object is provided with: a sound absorbing sheet which is formed in a planar shape by means of a sound absorbing material and which covers the surface of the target object; and a reinforcing member which is disposed in a position engaging with engaged portions of the target object, and which positions the sound absorbing sheet with respect to the target object with at least a portion of the sound absorbing sheet exposed. The reinforcing member is provided with: a first reinforcing portion, which is an elongate member and which is disposed in a position engaging with a first engaged portion of the target object; and second reinforcing portions, which are elongate members and which are disposed in different positions to the first reinforcing portion.
    Type: Application
    Filed: May 8, 2023
    Publication date: August 31, 2023
    Applicant: Sumitomo Riko Company Limited
    Inventors: Kazuyoshi Onishi, Akio YABU, Junki OWAKI, Satoshi MAKIMURA, Koki KANEDA, Koji TOMIYAMA, Takashi MIYANAGA, Yukio HATANAKA