Patents by Inventor Yoshio Kanno

Yoshio Kanno 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).

  • Diagnostic apparatus, measurement apparatus, diagnostic method, and computer-readable medium
    Patent number: 11946786
    Abstract: Provided is a diagnostic apparatus, including a diagnostic unit configured to diagnose a condition of a vortex flowmeter using a determination result of a magnitude of a signal component of each of at least one target detection signal among the at least one detection signal detected by the vortex flowmeter having a vortex generator and a detection unit configured to detect at least one detection signal according to a vortex generated by the vortex generator, or a magnitude of a signal component of at least one of combined signals configured to linearly combine two or more of the at least one detection signal.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: April 2, 2024
    Assignee: Yokogawa Electric Corporation
    Inventors: Yoshio Uomori, Shinji Kanno, Toshiyuki Miyata, Madoka Ueno
  • Method and apparatus for dehydrating sludge
    Patent number: 4761895
    Abstract: A technique for dehydrating a wet sludge. Wet sludge is subjected to a preliminary dehydration by gravity dehydration or the like. It is then pelletized by a pelletizer, and obtained pellets of the sludge are subjected to compression dehydration with a pair of endless filter fabrics.
    Type: Grant
    Filed: November 26, 1984
    Date of Patent: August 9, 1988
    Assignee: Nippon Kokan Kabushiki Kaisha
    Inventors: Kiyoshi Uyama, Yoshio Kanno, Kiyoteru Segawa, Yasuhiko Kihara