Patents Assigned to Global Advanced Metals Japan, K.K.
  • Porous metal foil or wire and capacitor anodes made therefrom and methods of making same
    Patent number: 11694850
    Abstract: A porous metal foil and porous metal wire are described. Capacitor anodes made from either or both of the porous metal foil and porous metal wire are further described as well as methods to make same.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: July 4, 2023
    Assignee: GLOBAL ADVANCED METALS JAPAN K.K.
    Inventor: Isayuki Horio
  • Porous Metal Foil Or Wire And Capacitor Anodes Made Therefrom And Methods Of Making Same
    Publication number: 20220165509
    Abstract: A porous metal foil and porous metal wire are described. Capacitor anodes made from either or both of the porous metal foil and porous metal wire are further described as well as methods to make same.
    Type: Application
    Filed: February 10, 2022
    Publication date: May 26, 2022
    Applicant: Global Advanced Metals Japan K.K.
    Inventor: Isayuki Horio
  • Porous metal foil and capacitor anodes made therefrom and methods of making same
    Patent number: 11289276
    Abstract: A porous metal foil and porous metal wire are described. Capacitor anodes made from either or both of the porous metal foil and porous metal wire are further described as well as methods to make same.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: March 29, 2022
    Assignee: GLOBAL ADVANCED METALS JAPAN K.K.
    Inventor: Isayuki Horio
  • Porous Metal Foil Or Wire And Capacitor Anodes Made Therefrom And Methods Of Making Same
    Publication number: 20200135410
    Abstract: A porous metal foil and porous metal wire are described. Capacitor anodes made from either or both of the porous metal foil and porous metal wire are further described as well as methods to make same.
    Type: Application
    Filed: October 7, 2019
    Publication date: April 30, 2020
    Applicant: Global Advanced Metals Japan K.K.
    Inventor: Isayuki Horio
  • Metal powder and manufacturing methods thereof
    Patent number: 8657915
    Abstract: The present invention provides a metal powder composed of tantalum or niobium that achieves both sinterability and fluidity and the manufacturing method thereof. The present invention also provides a tantalum or niobium powder that enables the manufacturing of an anode for a solid electrolytic capacitor in which holes are formed for a conductive polymer-containing solution to pass through, without using a hole molding material or pore forming material. Furthermore, the present invention provides an anode for a solid electrolytic capacitor that enables the manufacturing of a high-volume and low ESR solid electrolytic capacitor. The present invention further provides a manufacturing method of a metal powder that allows the manufacturing of a metal powder of a given diameter range from a raw powder at high yield, without requiring a lot of work and time.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: February 25, 2014
    Assignee: Global Advanced Metals Japan, K.K.
    Inventors: Yujiro Mizusaki, Isao Sugiyama, Hitoshi Iijima, Osamu Kubota