Patents by Inventor Yoshizo Miyake

Yoshizo Miyake 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).

  • Alloy for occlusion of hydrogen
    Patent number: 4222770
    Abstract: An alloy of the general formula, MmNi.sub.5-x A.sub.x (wherein, Mm stands for misch metal, A for one member selected from the group consisting of B, Ca, Cr, Cu, Fe, V, Zn and Si, and x for a numerical value in the range of from 0.01 to 2), which is useful for the occlusion of hydrogen.
    Type: Grant
    Filed: March 9, 1979
    Date of Patent: September 16, 1980
    Assignees: Agency of Industrial Science & Technology, Ministry of International Trade & Industry
    Inventors: Yasuaki Osumi, Hiroshi Suzuki, Akihiko Kato, Masanori Nakane, Yoshizo Miyake
  • Method for manufacture of indium oxide (III) film
    Patent number: 4202917
    Abstract: An indium oxide (III) film produced by a method which comprises first forming a film of indium oxide (I) and subsequently oxidizing the film.
    Type: Grant
    Filed: March 7, 1979
    Date of Patent: May 13, 1980
    Assignee: Agency of Industrial Science & Technology, Ministry of International Trade & Industry
    Inventors: Eiichi Ishii, Masanori Nakane, Hiroshi Ishikawa, Itsuki Uehara, Yoshizo Miyake
  • Alloy for occlusion of hydrogen
    Patent number: 4147536
    Abstract: An alloy comprising Mischmetal, cobalt and nickel is effectively usable for occlusion of hydrogen.
    Type: Grant
    Filed: October 7, 1977
    Date of Patent: April 3, 1979
    Assignees: Agency of Industrial Science & Technology, Ministry of International Trade & Industry
    Inventors: Yasuaki Osumi, Hiroshi Suzuki, Akihiko Kato, Masanori Nakane, Yoshizo Miyake
  • Method for thermochemical production of hydrogen from water
    Patent number: 4098875
    Abstract: A method for efficient production of hydrogen by thermochemical decomposition of water by use of tri-iron tetraoxide and hydrogen bromide as main cyclic reaction media.
    Type: Grant
    Filed: March 8, 1977
    Date of Patent: July 4, 1978
    Assignee: Agency of Industrial Science & Technology
    Inventors: Eiichi Ishii, Hiroshi Ishikawa, Itsuki Uehara, Masanori Nakane, Yoshizo Miyake
  • Proton permselective solid-state member and apparatus utilizing said permselective member
    Patent number: 4024036
    Abstract: Disclosed is a proton permselective solid-state member which is formed of a heteropoly acid represented by the generic formula, H.sub.m [X.sub.x.sup.. Y.sub.y.sup.. O.sub.z ].sup.. nH.sub.2 O, or a salt thereof. Said permselective member can be used as an electrolyte in the fuel cell and as a permselective membrane in the hydrogen gas refining system.
    Type: Grant
    Filed: January 28, 1976
    Date of Patent: May 17, 1977
    Assignee: Agency of Industrial Science & Technology
    Inventors: Osamu Nakamura, Teruo Kodama, Isao Ogino, Yoshizo Miyake
  • Electrode for alkaline storage battery and method for manufacture thereof
    Patent number: 4000004
    Abstract: An anode for use in the alkaline storage battery, which anode comprises an iron-electrode incorporating a permanent magnet.
    Type: Grant
    Filed: May 20, 1975
    Date of Patent: December 28, 1976
    Assignee: Agency of Industrial Science & Technology
    Inventors: Sachio Takahashi, Yoshizo Miyake
  • Method for thermochemical production of hydrogen from water
    Patent number: 3996342
    Abstract: A method for the thermochemical production of hydrogen from water is disclosed in which barium iodide, carbon dioxide, ammonia and water are allowed to react with one another and give rise to barium carbonate and ammonium iodide, the ammonium iodide thus produced is thermally decomposed to produce hydrogen, iodine and ammonia, and the hydrogen thus produced is recovered as the product. The by-produced barium carbonate is allowed to react with the iodine remaining after the separation of hydrogen thereby to produce barium iodide, carbon dioxide and oxygen, and the barium iodide and carbon dioxide are recycled to the reaction system. The ammonia which remains after the separation of hydrogen is also recycled to the reaction system. By causing the by-products occurring in the various reactions to be recycled to the relevant reaction systems, hydrogen is efficiently produced from water at a reaction temperature of not more than 800.degree. C.
    Type: Grant
    Filed: September 2, 1975
    Date of Patent: December 7, 1976
    Assignee: Agency of Industrial Science & Technology
    Inventors: Hiroshi Ishikawa, Masanori Nakane, Eiichi Ishii, Yoshizo Miyake