Patents Assigned to Polyplastic Company, Ltd.
  • Thermoplastic resin composition for molding
    Patent number: 4533680
    Abstract: A thermoplastic resin composition comprises a crystalline thermoplastic resin, a reinforcing fiber, a flaky filler and polycarbonate and is suitable for molding.
    Type: Grant
    Filed: April 10, 1984
    Date of Patent: August 6, 1985
    Assignee: Polyplastic Company, Ltd.
    Inventors: Takuzo Kasuga, Katsuhiko Takahashi