Patents by Inventor Haruhiko ISHIMOTO

Haruhiko ISHIMOTO 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).

  • CHEMICALLY STRENGTHENED GLASS
    Publication number: 20180074397
    Abstract: A chemically strengthened glass includes a first main surface, a second main surface opposite to the first main surface, and an end surface connecting the first main surface and the second main surface. A compressive stress layer is provided in the first main surface and the second main surface. An average sheet thickness t is from 0.06 to 0.25 mm. When a bending test method is performed, a crack originating in at least one main surface of the first main surface and the second main surface is not formed.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 15, 2018
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Akio KOIKE, Haruhiko ISHIMOTO, Tatsuya IWASAKI, Junichi KAKUTA