Patents by Inventor Masaki HACHIYA

Masaki HACHIYA 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).

  • Publication number: 20190235672
    Abstract: A conductive sheet for a touch sensor including a base material, a pattern-like conductive portion that is disposed on the base material and is made of a fine metal wire, and a transparent insulation layer disposed on the conductive portion, in which the transparent insulation layer is a layer formed using a composition for forming the transparent insulation layer including a predetermined compound.
    Type: Application
    Filed: April 11, 2019
    Publication date: August 1, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Akira ICHIKI, Masaki HACHIYA, Takuya INOUE
  • Patent number: 9971068
    Abstract: There is provided a cellulose acylate film including a core layer and a skin layer, in which a mixed layer is formed between the core layer and the skin layer, wherein a cellulose acylate included in the core layer has an average acyl substitution degree S2 of 2.00 to 2.55, a cellulose acylate included in the skin layer has an average acyl substitution degree S3 of 2.60 to 2.95, and an average acyl substitution degree S1 of the cellulose acylate of the mixed layer satisfies Equation (A1), and the mixed layer has a thickness of 100 nm to 300 nm: Equation (A1): S2+0.05×(S3?S2)<S1<S3?0.05×(S3?S2).
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: May 15, 2018
    Assignee: FUJIFILM Corporation
    Inventors: Jun Ishiyama, Masaki Hachiya, Hirofumi Toyama
  • Publication number: 20160291212
    Abstract: There is provided a cellulose acylate film including a core layer and a skin layer, in which a mixed layer is formed between the core layer and the skin layer, wherein a cellulose acylate included in the core layer has an average acyl substitution degree S2 of 2.00 to 2.55, a cellulose acylate included in the skin layer has an average acyl substitution degree S3 of 2.60 to 2.95, and an average acyl substitution degree S1 of the cellulose acylate of the mixed layer satisfies Equation (A1), and the mixed layer has a thickness of 100 nm to 300 nm: Equation (A1): S2+0.05×(S3?S2)<S1<S3?0.05×(S3?S2).
    Type: Application
    Filed: March 29, 2016
    Publication date: October 6, 2016
    Applicant: FUJIFILM Corporation
    Inventors: Jun ISHIYAMA, Masaki HACHIYA, Hirofumi TOYAMA