Patents by Inventor Hirohito Igarashi

Hirohito Igarashi 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).

  • PHYSIOLOGICAL INFORMATION MEASUREMENT DEVICE, PHYSIOLOGICAL INFORMATION MEASUREMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20240393203
    Abstract: A physiological information measurement device includes a sensor connected to an airbag containing air, the sensor being configured to measure pressure received by the airbag from a subject, and a processor configured to process a measurement result of the sensor to obtain information on a dynamic pressure and a static pressure of the subject, and a detector configured to detect an abnormality in a path from the airbag to the sensor, based on a change in the dynamic pressure and/or the static pressure.
    Type: Application
    Filed: May 22, 2024
    Publication date: November 28, 2024
    Applicant: NIHON KOHDEN CORPORATION
    Inventors: Mariko Ito, Hirohito Igarashi, Fumiyuki Matsumura, Minori Hosoi
  • SENSOR SYSTEM AND SENSOR STRUCTURE
    Publication number: 20240298971
    Abstract: A sensor system includes a bedding sensor including a detector that detects vital signs information of a subject on bedding and an accommodation portion that accommodates the detector, and an information processing device configured to process the detected vital signs information and capable of being in an attached state in which the information processing device is attached to the bedding sensor and a separated state in which the information processing device is separated from the bedding sensor.
    Type: Application
    Filed: February 29, 2024
    Publication date: September 12, 2024
    Inventors: Fumiyuki MATSUMURA, Minori HOSOI, Mariko KOBAYASHI, Hirohito IGARASHI, Hiroaki YAHAGI, Shota TANAKA
  • Biological electrode and connector for the same
    Patent number: 7749013
    Abstract: A conductive member is adapted to be attached onto a living tissue to detect a bioelectrical signal. A retainer retains the conductive member on the living tissue. A lead member is partly brought into contact with the conductive member to lead out the bioelectrical signal to a connector. A waterproof sheet covers the lead member in a watertight manner, while exposing a portion of the lead member from which the biological signal is led out.
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: July 6, 2010
    Assignee: Nihon Kohden Corporation
    Inventors: Takanori Sato, Yasuyuki Nonaka, Hirohito Igarashi
  • Biological electrode and connector for the same
    Patent number: 7085598
    Abstract: A conductive member is adapted to be attached onto a living tissue to detect a bioelectrical signal. A retainer retains the conductive member on the living tissue. A lead member is partly brought into contact with the conductive member to lead out the bioelectrical signal to a connector. A waterproof sheet covers the lead member in a watertight manner, while exposing a portion of the lead member from which the biological signal is led out.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: August 1, 2006
    Assignee: Nihon Kohden Corporation
    Inventors: Takanori Sato, Yasuyuki Nonaka, Hirohito Igarashi
  • Biological electrode and connector for the same
    Publication number: 20050255739
    Abstract: A conductive member is adapted to be attached onto a living tissue to detect a bioelectrical signal. A retainer retains the conductive member on the living tissue. A lead member is partly brought into contact with the conductive member to lead out the bioelectrical signal to a connector. A waterproof sheet covers the lead member in a watertight manner, while exposing a portion of the lead member from which the biological signal is led out.
    Type: Application
    Filed: July 22, 2005
    Publication date: November 17, 2005
    Inventors: Takanori Sato, Yasuyuki Nonaka, Hirohito Igarashi
  • Biological electrode and connector for the same
    Publication number: 20040039275
    Abstract: A conductive member is adapted to be attached onto a living tissue to detect a bioelectrical signal. A retainer retains the conductive member on the living tissue. A lead member is partly brought into contact with the conductive member to lead out the bioelectrical signal to a connector. A waterproof sheet covers the lead member in a watertight manner, while exposing a portion of the lead member from which the biological signal is led out.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 26, 2004
    Applicant: NIHON KOHDEN CORPORATION
    Inventors: Takanori Sato, Yasuyuki Nonaka, Hirohito Igarashi