Patents by Inventor Mami Anzai

Mami Anzai 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).

  • BONDED STRUCTURE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20180178836
    Abstract: A subframe includes an amorphous structure layer formed on each of surface layers of bonded portions of side brackets. An outer circumferential end portion of an adhesive interposed between each of bonded surfaces of the bonded portions of the side brackets and each of bonded surfaces of end portions of a center beam is located on a surface of the amorphous structure layer.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 28, 2018
    Inventors: Katsuyuki Awano, Yasuhiko Saijo, Mami Anzai
  • Friction stir welding apparatus
    Patent number: 9975201
    Abstract: The friction stir welding apparatus includes a pin (20) on which a soft nitrided layer (50) is formed. The soft nitrided layer (50) is formed of an iron lithium oxide layer (51) and a nitrided diffusion layer (52). The atom of the iron lithium oxide layer (51) penetrates into a space between atoms at the surface of the pin (20) to form the nitrided diffusion layer (52).
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: May 22, 2018
    Assignees: HONDA MOTOR CO., LTD., FANUC CORPORATION
    Inventors: Mami Anzai, Ichiro Fujimoto, Masato Sato, Mitsuru Sayama, Keisuke Tsuta, Ryouji Kitamura
  • FRICTION STIR WELDING APPARATUS
    Publication number: 20170157699
    Abstract: The friction stir welding apparatus includes a pin (20) on which a soft nitrided layer (50) is formed. The soft nitrided layer (50) is formed of an iron lithium oxide layer (51) and a nitrided diffusion layer (52). The atom of the iron lithium oxide layer (51) penetrates into a space between atoms at the surface of the pin (20) to form the nitrided diffusion layer (52).
    Type: Application
    Filed: April 10, 2015
    Publication date: June 8, 2017
    Applicants: HONDA MOTOR CO., LTD., FANUC CORPORATION
    Inventors: Mami Anzai, Ichiro Fujimoto, Masato Sato, Mitsuru Sayama, Keisuke Tsuta, Ryouji Kitamura