Patents by Inventor Yoshinobu Nochika

Yoshinobu Nochika 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).

  • Sheet for interior or exterior materials for automobiles and method for producing same
    Patent number: 11186236
    Abstract: A sheet for an automobile interior/exterior material provides excellent sound absorption performance. A sheet for an automobile interior/exterior material, which comprises a nonwoven fabric layer in which a fiber weight is 220 g/m2 to 1,000 g/m2 and an olefin resin layer laminated on one surface of the nonwoven fabric layer. The formation amount of the olefin resin layer is within a range from 100 g/m2 to 500 g/m2, the melt flow rate of the olefin resin is within a range from 1 g/10 minutes to 90 g/10 minutes. The nonwoven fabric layer is impregnated with at least a part of the resin in the olefin resin layer, the olefin resin layer is provided with a plurality of micropores. The sheet for an automobile interior/exterior material as a whole has air permeability of 1 to 60 (cm3/cm2·second) in the thickness direction.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: November 30, 2021
    Assignee: SUMINOE TEXTILE CO., LTD.
    Inventors: Masaharu Shida, Shuichi Yonezawa, Yoshinobu Nochika, Takuma Moriguchi