Patents by Inventor Taiichi Okada

Taiichi Okada 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).

  • Crosslinked rubber composition
    Patent number: 11566124
    Abstract: A crosslinked rubber composition contains a rubber component and para-aramid short fibers having a filament fineness of 2.5 dtex or more and dispersed in the rubber component.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: January 31, 2023
    Assignee: BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Takayuki Okubo, Masashi Kitatsuji, Takuya Mori, Taiichi Okada
  • CROSSLINKED RUBBER COMPOSITION
    Publication number: 20210002466
    Abstract: A crosslinked rubber composition contains a rubber component and para-aramid short fibers having a filament fineness of 2.5 dtex or more and dispersed in the rubber component.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 7, 2021
    Applicant: BANDO CHEMICAL INDUSTRIES, LTD.
    Inventors: Takayuki OKUBO, Masashi KITATSUJI, Takuya MORI, Taiichi OKADA
  • Base cloth for coated airbag and method for manufacturing the same
    Patent number: 7510987
    Abstract: A coated base fabric for airbags, which is fabricated by applying a resin elastomer to a base fabric formed of flattened cross-section yarns having a degree of filament cross-section flatness (that is, a ratio of the major axis length to the minor axis length of the filament cross-section) of from 1.5 to 8, and which is characterized in that the filaments are aligned in the base fabric in such a manner that the total average horizontal index (HI) represented by the following formula falls within a range of from 0.75 to 1.0, and the amount of the resin elastomer adhered to the fabric is from 0.1 to 60 g/m2. The base fabric for airbags has well-balanced properties of good mechanical properties, flame resistance, complete air-imperviousness, flexibility, compactness and containability.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: March 31, 2009
    Assignee: Toray Industries, Inc.
    Inventor: Taiichi Okada
  • Base cloth for coated airbag and method for manufacturing the same
    Publication number: 20050170723
    Abstract: A coated base fabric for airbags, which is fabricated by applying a resin elastomer to a base fabric formed of flattened cross-section yarns having a degree of filament cross-section flatness (that is, a ratio of the major axis length to the minor axis length of the filament cross-section) of from 1.5 to 8, and which is characterized in that the filaments are aligned in the base fabric in such a manner that the total average horizontal index (HI) represented by the following formula falls within a range of from 0.75 to 1.0, and the amount of the resin elastomer adhered to the fabric is from 0.1 to 60 g/m2: HI=(?hi)/f wherein hi=cos ?, ? indicates the angle between the major axis direction of each filament and the horizontal direction of the fabric, f indicates the number of the filaments.
    Type: Application
    Filed: January 9, 2003
    Publication date: August 4, 2005
    Applicant: Toray Industries, Inc, a corporation of Japan
    Inventor: Taiichi Okada
  • Air-bag-use non-coat base cloth and air-bag-use fiber
    Publication number: 20030008582
    Abstract: A base fabric for non-coated air bags, in which both the warp and the weft or either of them comprise synthetic fiber multifilaments of flattened cross-section monofilaments having a degree of flatness of from 1.5 to 8.
    Type: Application
    Filed: March 1, 2002
    Publication date: January 9, 2003
    Inventors: Tomotaka Koketsu, Isoo Saito, Tomomichi Fujiyama, Taiichi Okada