Patents by Inventor Manaya KUBONO

Manaya KUBONO 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).

  • Far-infrared ray transmission member and method for manufacturing far-infrared ray transmission member
    Patent number: 12265202
    Abstract: To appropriately suppress reflection of far-infrared rays, and appropriately form an antireflection film. A far-infrared ray transmission member (20) includes a base material (30) that transmits far-infrared rays, and a functional film (32) that is formed on the base material (30) and includes a low refractive index layer (34) containing oxide as a principal component and having a refractive index equal to or smaller than 1.5 with respect to light at a wavelength of 10 ?m. The low refractive index layer (34) contains MgO as a principal component, and a content of MgO is equal to or larger than 50 mass % and equal to or smaller than 100 mass % with respect to the entire low refractive index layer (34).
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: April 1, 2025
    Assignee: AGC INC.
    Inventors: Yoji Yasui, Kazunobu Maeshige, Takahiro Mashimo, Takuji Oyama, Nobutaka Aomine, Manaya Kubono
  • FAR-INFRARED RAY TRANSMISSION MEMBER AND METHOD FOR MANUFACTURING FAR-INFRARED RAY TRANSMISSION MEMBER
    Publication number: 20230194759
    Abstract: To appropriately suppress reflection of far-infrared rays, and appropriately form an antireflection film. A far-infrared ray transmission member (20) includes a base material (30) that transmits far-infrared rays, and a functional film (32) that is formed on the base material (30) and includes a low refractive index layer (34) containing oxide as a principal component and having a refractive index equal to or smaller than 1.5 with respect to light at a wavelength of 10 ?m. The low refractive index layer (34) contains MgO as a principal component, and a content of MgO is equal to or larger than 50 mass % and equal to or smaller than 100 mass % with respect to the entire low refractive index layer (34).
    Type: Application
    Filed: February 17, 2023
    Publication date: June 22, 2023
    Applicant: AGC Inc.
    Inventors: Yoji YASUI, Kazunobu MAESHIGE, Takahiro MASHIMO, Takuji OYAMA, Nobutaka AOMINE, Manaya KUBONO