Patents by Inventor Keizo ARAKAWA

Keizo ARAKAWA 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).

  • Intubation assistance instrument, intubation assistance apparatus and intubation assistance system
    Patent number: 9833586
    Abstract: An intubation assistance instrument includes: an elongated assistance instrument main body to be inserted into a target site of a patient from a mouth cavity or a nasal cavity of the patient; a guide member detachably attached to the assistance instrument main body, the guide member having a guide portion into which an intubation tube is to be inserted when the intubation tube is intubated into the target site of the patient, the guide portion capable of guiding the intubation tube to the target site; and a lock mechanism that locks the guide member to the assistance instrument main body when the guide member is attached to the assistance instrument main body.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: December 5, 2017
    Assignee: NIHON KOHDEN CORPORATION
    Inventors: Hidetaka Yokota, Keizo Arakawa
  • INTUBATION ASSISTANCE INSTRUMENT, INTUBATION ASSISTANCE APPARATUS AND INTUBATION ASSISTANCE SYSTEM
    Publication number: 20100288272
    Abstract: An intubation assistance instrument includes: an elongated assistance instrument main body to be inserted into a target site of a patient from a mouth cavity or a nasal cavity of the patient; a guide member detachably attached to the assistance instrument main body, the guide member having a guide portion into which an intubation tube is to be inserted when the intubation tube is intubated into the target site of the patient, the guide portion capable of guiding the intubation tube to the target site; and a lock mechanism that locks the guide member to the assistance instrument main body when the guide member is attached to the assistance instrument main body.
    Type: Application
    Filed: May 10, 2010
    Publication date: November 18, 2010
    Applicant: HOYA CORPORATION
    Inventors: Hidetaka YOKOTA, Keizo ARAKAWA