Patents by Inventor Manabu TAZAKI

Manabu TAZAKI 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).

  • Method for producing filler-resin composite
    Patent number: 11512195
    Abstract: The present invention includes a method for producing a filler-resin composite including (a) preparing a filler assembly in which a plurality of fillers are assembled, (b) impregnating at least one end in the thickness direction of the filler assembly with a first polymer soluble in liquid to produce a first polymer layer, (c) impregnating a portion of the filler assembly other than the one end in the thickness direction with a second polymer insoluble to the liquid to produce a second polymer layer, and (d) dissolving the first polymer layer impregnated at at least an end in the thickness direction of the filler assembly in the liquid to remove the first polymer layer.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: November 29, 2022
    Assignee: Hitachi Zosen Corporation
    Inventors: Hiroyuki Maruyama, Tetsuya Inoue, Manabu Tazaki
  • METHOD FOR PRODUCING FILLER-RESIN COMPOSITE
    Publication number: 20200255645
    Abstract: The present invention includes a method for producing a filler-resin composite including (a) preparing a filler assembly in which a plurality of fillers are assembled, (b) impregnating at least one end in the thickness direction of the filler assembly with a first polymer soluble in liquid to produce a first polymer layer, (c) impregnating a portion of the filler assembly other than the one end in the thickness direction with a second polymer insoluble to the liquid to produce a second polymer layer, and (d) dissolving the first polymer layer impregnated at at least an end in the thickness direction of the filler assembly in the liquid to remove the first polymer layer.
    Type: Application
    Filed: August 7, 2018
    Publication date: August 13, 2020
    Inventors: Hiroyuki MARUYAMA, Tetsuya INOUE, Manabu TAZAKI