Patents by Inventor Akira Yoki

Akira Yoki 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).

  • Vapor deposition method of organic compound and refinement method of organic compound
    Publication number: 20010021415
    Abstract: A vapor deposition method of an organic compound comprises introducing a mixture of an organic compound powder with a powder or crushed particles of at least one of a ceramic, a metal, and a metal coated with a ceramic in a receptacle; and heating the receptacle which contains the mixture, in a vacuum, so that the organic compound is sublimated or vaporized, and is deposited onto an object surface so as to form a thin organic compound layer thereon.
    Type: Application
    Filed: March 8, 2001
    Publication date: September 13, 2001
    Inventors: Junji Kido, Jun Endoh, Kohichi Mori, Akira Yoki