Patents by Inventor Ryohta KEYAKI

Ryohta KEYAKI 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 OF BONDING, LENS, OPTICAL ASSEMBLY, CAMERA DEVICE AND MOVING BODY
    Publication number: 20210231838
    Abstract: Provided is a method of bonding an optical member and a holder that holds the optical member. The method includes applying a surface treatment to at least a part of a surface of at least one of the optical member and the holder to change contact characteristics of the at least the part of the surface with a liquid. The method further includes bonding the optical member and the holder to each other after applying the surface treatment to the at least a part of the joint surface of the at least one of the optical member and the holder.
    Type: Application
    Filed: July 1, 2019
    Publication date: July 29, 2021
    Applicant: KYOCERA Corporation
    Inventors: Takahiro OKADA, Ryohta KEYAKI