Patents by Inventor Wako Kanmura

Wako Kanmura 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).

  • Hydrogen-containing silicic substance, process for producing the same and use thereof
    Patent number: 4431562
    Abstract: A hydrogen-containing silicic substance comprising a four-coordinate Si lattice surrounded by a shell of SiH.sub.2 and/or SiH.sub.3 is disclosed. The substance contains unbound hydrogen in the Si lattice, making it possible to conveniently store hydrogen.
    Type: Grant
    Filed: May 12, 1982
    Date of Patent: February 14, 1984
    Assignee: Meidensha Electric Mfg., Co., Ltd.
    Inventors: Akio Hiraki, Takeshi Imura, Wako Kanmura