Patents by Inventor Yoshiaki Takamatsu

Yoshiaki Takamatsu 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: 11990256
    Abstract: A flexible wiring member capable of electrically connecting desired points separated in a length direction. The flexible wiring member includes conductor holding layers that are formed in a state of being stacked in a thickness direction and being electrically insulated from one another; power supply line conductors that have a wide width and are respectively disposed in both of a first conductor holding layer and a second conductor holding layer adjacent to each other in the thickness direction; and communication line conductors that have a width smaller than that of the power supply line conductors and are disposed in one of the first conductor holding layer and the second conductor holding layer, in which the conductor holding layers are formed by an insulating resin, and directly cover the power supply line conductors and the communication line conductors.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: May 21, 2024
    Assignee: YAZAKI CORPORATION
    Inventors: Masahiro Takamatsu, Yoshiaki Ichikawa
  • Patent number: 7842019
    Abstract: In an absorbent product such as a diaper comprising a back sheet, an absorber, and a skin contact sheet, the skin contact sheet is disposed on the absorber as the uppermost layer which comes in contact with the skin of the wearer and has openings which allow the passage of excretions. The absorber and the skin contact sheet are joined only at both ends of the absorbent product in the longitudinal directions.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: November 30, 2010
    Assignees: Oji Paper Co., Ltd., Japan Absorbent Technology Institute
    Inventors: Katsuhiko Sugiyama, Yoshiaki Takamatsu, Rie Kuwabara, Masaru Tsubata, Migaku Suzuki
  • Publication number: 20080065038
    Abstract: In an absorbent product such as a diaper comprising a back sheet, an absorber, and a skin contact sheet, the skin contact sheet is disposed on the absorber as the uppermost layer which comes in contact with the skin of the wearer and has openings which allow the passage of excretions. The absorber and the skin contact sheet are joined only at both ends of the absorbent product in the longitudinal directions.
    Type: Application
    Filed: October 31, 2007
    Publication date: March 13, 2008
    Inventors: Katsuhiko Sugiyama, Yoshiaki Takamatsu, Rie Kuwabara, Masaru Tsubata, Migaku Suzuki
  • Publication number: 20040039363
    Abstract: In an absorbent product such as a diaper comprising a back sheet, an absorber, and a skin contact sheet, the skin contact sheet is disposed on the absorber as the uppermost layer which comes in contact with the skin of the wearer and has openings which allow the passage of excretions. The absorber and the skin contact sheet are joined only at both ends of the absorbent product in the longitudinal directions.
    Type: Application
    Filed: December 17, 2002
    Publication date: February 26, 2004
    Inventors: Katsuhiko Sugiyama, Yoshiaki Takamatsu, Rie Kuwabara, Masaru Tsubata, Migaku Suzuki
  • Patent number: 4232105
    Abstract: A photosensitive lithographic printing plate having an excellent printing durability, which comprises a supporting layer, a hydrophilic layer formed on the supporting layer, a photosensitive layer formed on the hydrophilic layer surface and, optionally, a water-proof layer located between the supporting layer and the hydrophilic layer, the photosensitive layer being composed of a photosensitive diazo resin modified by a phenol compound and a water-soluble acrylic polymer compound, and the hydrophilic layer being composed of a resinous component comprising 5 to 40% by weight of a urea compound resin and 60 to 95% by weight of a polyamide resin, and a pigment component.
    Type: Grant
    Filed: November 21, 1978
    Date of Patent: November 4, 1980
    Assignee: Oji Paper Co., Ltd.
    Inventors: Hideaki Shinohara, Masaru Kato, Yoshiaki Takamatsu