Patents by Inventor Yoshio Kanaya

Yoshio Kanaya 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).

  • WIRELESS COMMUNICATION CONTROL DEVICE AND WIRELESS COMMUNICATION CONTROL METHOD
    Publication number: 20240146476
    Abstract: This wireless communication control device is a first wireless control device provided with: a control circuit that causes the waveform of a reference signal transmitted to a wireless communication device in coordination with a second wireless communication control device to differ, either in the frequency domain or the time domain, from the waveform of a reference signal transmitted to the wireless communication device by the second wireless communication control device; and a transmission circuit that transmits the reference signal.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 2, 2024
    Inventors: Takayuki NAKANO, Hiroyuki KANAYA, Yoshio URABE, Ryutaro HASHI, Jun MINOTANI, Takashi IWAI, Tomofumi TAKATA
  • Drug composition and process for preparing the same
    Patent number: 5814621
    Abstract: A drug composition comprising a mucopolysaccharide (also referred in the art as a glycosaminoglycan) and a drug which is scarcely soluble in water but soluble in a water-miscible organic solvent, wherein fine crystals or fine particles of the drug is attached on or between the particles of a mucopolysaccharide, and a process for preparing the same. The drug composition of the present invention exhibits greatly improved solubility and a dissolution rate of the drug, and thus greatly improve the drug's bioavailability.
    Type: Grant
    Filed: January 25, 1996
    Date of Patent: September 29, 1998
    Assignee: Seikagaku Kogyo Kabushiki Kaisha
    Inventors: Yoshio Kanaya, Hiroshi Yuasa, Daisaku Oguni