Patents by Inventor Hidetoshi Hotta

Hidetoshi Hotta 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).

  • FILAMENT AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20190358904
    Abstract: A filament which can give an arbitrary hardness to a three-dimensional molded object and is not bent in a conveying process and a method of manufacturing the same are provided. In the present invention, a filament used as a material of a printed matter printed by a three-dimensional printing device using a fused deposition modeling method (FDM) is configured to contain a polylactic acid resin and a thermoplastic elastomer.
    Type: Application
    Filed: May 22, 2017
    Publication date: November 28, 2019
    Inventors: Hidetoshi Hotta, Kazuo Aoki, Fumio Tanabe