Patents by Inventor Kazuhiro Teramae

Kazuhiro Teramae 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).

  • Urethane foam reinforcing material
    Patent number: 7790643
    Abstract: A reinforcing material for urethane foam effectively protects a molded urethane foam body and suppresses fricatives with a metal spring, having high productivity and excellent handleability and being applicable to a molded urethane foam body with highly uneven shape at low cost. It is a reinforcing material for urethane foam wherein a nonwoven fabric A having single fiber linear density of 1.0 to 3.0 dtex and a nonwoven fabric B having single fiber linear density of 0.5 to 2.5 dtex are laminated by needlepunching process by inserting needles from a direction of the nonwoven fabric A with a needle density of 35 to 70 needles/cm2.
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: September 7, 2010
    Assignee: Toyo Boseki Kabushiki Kaisha
    Inventors: Kazunori Kanda, Kazuhiro Teramae, Toshiya Yamamoto
  • URETHANE FOAM REINFORCING MATERIAL
    Publication number: 20090247037
    Abstract: The present invention provides a reinforcing material for urethane foam which effectively protects a molded urethane foam body and suppresses fricatives with a metal spring, having high productivity and excellent handleability and being applicable to a molded urethane foam body with highly uneven shape at low cost. It is a reinforcing material for urethane foam wherein a nonwoven fabric A having single fiber linear density of 1.0 to 3.0 dtex and a nonwoven fabric B having single fiber linear density of 0.5 to 2.5 dtex are laminated by needlepunching process by inserting needles from a direction of the nonwoven fabric A with a needle density of 35 to 70 needles/cm2.
    Type: Application
    Filed: June 14, 2007
    Publication date: October 1, 2009
    Applicant: Toyo Boseki Kabushiki Kaisha
    Inventors: Kazunori Kanda, Kazuhiro Teramae, Toshiya Yamamoto
  • Textile finishing composition
    Patent number: 4240943
    Abstract: A textile finishing composition comprises a water dispersible urethane prepolymer and a water soluble methylol compound, a glyoxalamide adduct, or bis(.beta.-hydroxyethyl) sulfone.
    Type: Grant
    Filed: February 27, 1978
    Date of Patent: December 23, 1980
    Assignees: Dainichiseika Color & Chemicals Mfg. Co., Ltd., Toyo Boseki Kabushiki Kaisha
    Inventors: Eiichi Sugawara, Takao Endoh, Satoshi Shioume, Tomio Kuroki, Kazuhiro Teramae