Patents by Inventor Hideyuki Higashiyama

Hideyuki Higashiyama 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: 8476353
    Abstract: Provided are an amorphous polyamide resin composition having high transparency, and is excellent in heat resistance and stiffness, and a molded product thereof. The glass filler contains, expressed in terms of oxides by mass %, 68 to 74% of silicon dioxide (SiO2), 2 to 5% of aluminum oxide (Al2O3), 2 to 5% of boron oxide (B2O3), 2 to 10% of calcium oxide (CaO), 0 to 5% of zinc oxide (ZnO), 0 to 5% of strontium oxide (SrO), 0 to 1% of barium oxide (BaO), 1 to 5% of magnesium oxide (MgO), 0 to 5% of lithium oxide (Li2O), 5 to 12% of sodium oxide (Na2O), and 0 to 10% of potassium oxide (K2O), where a total amount of lithium oxide (Li2O), sodium oxide (Na2O), and potassium oxide (K2O) is 8 to 12%.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: July 2, 2013
    Assignee: Asahi Fiber Glass Company, Limited
    Inventors: Hideyuki Higashiyama, Keiji Sekine
  • Publication number: 20100076155
    Abstract: Provided are an amorphous polyamide resin composition having high transparency, and is excellent in heat resistance and stiffness, and a molded product thereof. The glass filler contains, expressed in terms of oxides by mass %, 68 to 74% of silicon dioxide (SiO2), to 5% of aluminum oxide (Al2O3), 2 to 5% of boron oxide (B2O3), 2 to 10% of calcium oxide (CaO), 0 to 5% of zinc oxide (ZnO), 0 to 5% of strontium oxide (SrO), 0 to 1% of barium oxide (BaO), 1 to 5% of magnesium oxide (MgO), 0 to 5% of lithium oxide (Li2O), 5 to 12% of sodium oxide (Na2O), and 0 to 10% of potassium oxide (K2O), where a total amount of lithium oxide (Li2O), sodium oxide (Na2O), and potassium oxide (K2O) is 8 to 12%.
    Type: Application
    Filed: September 25, 2008
    Publication date: March 25, 2010
    Applicant: ASAHI FIBER GLASS COMPANY
    Inventors: Hideyuki Higashiyama, Keiji Sekine
  • Publication number: 20090178708
    Abstract: Provided is a solar cell module that can be reduced in thickness and weight, is applicable to a curve shape, and can be applied to an exterior material of a vehicle. The solar cell module (1) includes a front surface cover member (2) provided on a side into which sunbeam enters, a rear surface cover member (3) provided on a side opposite to the side into which sunbeam enters to face the front surface cover member, and a solar cell (4) provided between the front surface cover member (2) and the rear surface cover member (3). The front surface cover member (2) and the rear surface cover member (3) are each formed of a glass filler-containing thermoplastic resin molded product, and the front surface cover member (2) has a parallel light transmittance of 65% or more and a haze of less than 30%. The glass filler-containing thermoplastic resin molded product has a linear expansion coefficient of preferably 3.0 to 6.0 (×10?5/° C.).
    Type: Application
    Filed: September 26, 2008
    Publication date: July 16, 2009
    Applicant: ASAHI FIBER GLASS COMPANY, LIMITED
    Inventors: Hideyuki Higashiyama, Keiji Sekine