Patents by Inventor Masatomo MIKUNI

Masatomo MIKUNI 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).

  • Optical member fixing structure
    Patent number: 10901168
    Abstract: To achieve high positioning accuracy in an optical member fixing structure configured to bond an optical member, such as a lens, and a bonding object to each other with an adhesive layer, an optical member fixing structure in which a metal layer having a yield stress equal to or less than a curing shrinkage stress or a thermal stress of an adhesive forming an adhesive layer is formed on a bonding surface between at least one of an optical member or a bonding object and the adhesive layer to have a thickness of from 0.3% to 10% of a thickness of the adhesive layer after curing thereof.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: January 26, 2021
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Masatomo Mikuni, Koji Kamiyama, Yoshiyuki Kamo, Keita Mochizuki
  • OPTICAL MEMBER FIXING STRUCTURE
    Publication number: 20190154947
    Abstract: To achieve high positioning accuracy in an optical member fixing structure configured to bond an optical member, such as a lens, and a bonding object to each other with an adhesive layer, an optical member fixing structure in which a metal layer having a yield stress equal to or less than a curing shrinkage stress or a thermal stress of an adhesive forming an adhesive layer is formed on a bonding surface between at least one of an optical member or a bonding object and the adhesive layer to have a thickness of from 0.3% to 10% of a thickness of the adhesive layer after curing thereof.
    Type: Application
    Filed: March 6, 2017
    Publication date: May 23, 2019
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Masatomo MIKUNI, Koji KAMIYAMA, Yoshiyuki KAMO, Keita MOCHIZUKI