Patents by Inventor Yosuke KAMIKADO

Yosuke KAMIKADO 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: 20240036233
    Abstract: An anti-reflective structural body includes a main body constituted of a raw material that contains a color material of black color and an anti-reflective structure formed on an outer surface of the main body, the anti-reflective structure includes a plurality of recesses each being formed to be recessed with respect to the outer surface and a base portion forming boundary portions of the recesses that are mutually adjacent and having a top portion on the outer surface, a profile curve of the base portion in a depth direction of the recesses includes the top portion formed to a curved shape, and virtual circles respectively including portions of the top portion of the curved shape as circular arcs each have a diameter ? of not more than 50 ?m.
    Type: Application
    Filed: November 25, 2019
    Publication date: February 1, 2024
    Applicant: OTSUKA TECHNO CORPORATION
    Inventors: Hideaki SATO, Yosuke KAMIKADO, Yasuyuki OKADA, Shingo HANAOKA, Yukio TAKAHASHI, Shunsuke MORIMOTO
  • Patent number: 11493669
    Abstract: An anti-reflective structural body is constituted of an integrally molded article and includes an anti-reflective structure formed on a base surface that constitutes an outer surface of the molded article, and the anti-reflective structure includes a plurality of recesses, each being formed to be recessed from the base surface independently of mutually adjacent recesses and having an inclined surface, which is inclined with respect to the base surface and forms at least one punctiform or linear apex portion at a bottom portion.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: November 8, 2022
    Assignee: OTSUKA TECHNO CORPORATION
    Inventors: Yasuyuki Okada, Hideaki Sato, Yosuke Kamikado, Yukio Takahashi, Yuta Uchiyama, Naoki Oyama, Shunsuke Morimoto
  • Publication number: 20190317250
    Abstract: An anti-reflective structural body is constituted of an integrally molded article and includes an anti-reflective structure formed on a base surface that constitutes an outer surface of the molded article, and the anti-reflective structure includes a plurality of recesses, each being formed to be recessed from the base surface independently of mutually adjacent recesses and having an inclined surface, which is inclined with respect to the base surface and forms at least one punctiform or linear apex portion at a bottom portion.
    Type: Application
    Filed: July 11, 2017
    Publication date: October 17, 2019
    Applicant: OTSUKA TECHNO CORPORATION
    Inventors: Yasuyuki OKADA, Hideaki SATO, Yosuke KAMIKADO, Yukio TAKAHASHI, Yuta UCHIYAMA, Naoki OYAMA, Shunsuke MORIMOTO