Patents by Inventor Akito Nishijima

Akito Nishijima 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).

  • WEARING TOOL FOR BREATHING MASK, AND BREATHING MASK
    Publication number: 20170043114
    Abstract: For reducing a discomfort feeling brought by wearing a breathing mask, a wearing tool for the breathing mask which covers nostrils of a user and supplies gas for breathing to the nostrils comprises a pair of connecting members each of which has a longitudinal shape and has a first end portion which is connected to the breathing mask, and a pair of fixing members each of which is connected to a second end portion of the fixing member and is plugged in the tragus of the user. Hence a discomfort feeling due to restraining around the head of the user can be reduced.
    Type: Application
    Filed: November 1, 2016
    Publication date: February 16, 2017
    Applicant: Teijin Pharma Limited
    Inventors: Keiko OMURA, Shinya FUJIMOTO, Akito NISHIJIMA
  • Wearing tool for breathing mask, and breathing mask
    Patent number: 9517319
    Abstract: For reducing a discomfort feeling brought by wearing a breathing mask, a wearing tool for the breathing mask which covers nostrils of a user and supplies gas for breathing to the nostrils comprises a pair of connecting members each of which has a longitudinal shape and has a first end portion which is connected to the breathing mask, and a pair of fixing members each of which is connected to a second end portion of the fixing member and is plugged in the tragus of the user. Hence a discomfort feeling due to restraining around the head of the user can be reduced.
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: December 13, 2016
    Assignee: Teijin Pharma Limited
    Inventors: Keiko Omura, Shinya Fujimoto, Akito Nishijima
  • WEARING TOOL FOR BREATHING MASK, AND BREATHING MASK
    Publication number: 20110247627
    Abstract: For reducing a discomfort feeling brought by wearing a breathing mask, a wearing tool for the breathing mask which covers nostrils of a user and supplies gas for breathing to the nostrils comprises a pair of connecting members each of which has a longitudinal shape and has a first end portion which is connected to the breathing mask, and a pair of fixing members each of which is connected to a second end portion of the fixing member and is plugged in the tragus of the user. Hence a discomfort feeling due to restraining around the head of the user can be reduced.
    Type: Application
    Filed: November 26, 2009
    Publication date: October 13, 2011
    Applicant: TEIJIN PHARMA LIMITED
    Inventors: Keiko Omura, Shinya Fujimoto, Akito Nishijima
  • Mask body for respirator
    Patent number: D648845
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: November 15, 2011
    Assignee: Teijin Pharma Limited
    Inventors: Keiko Omura, Shinya Fujimoto, Akito Nishijima
  • Mask for respirator
    Patent number: D648846
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: November 15, 2011
    Assignee: Teijin Pharma Limited
    Inventors: Keiko Omura, Shinya Fujimoto, Akito Nishijima
  • Ear hook for respiratory mask
    Patent number: D673262
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: December 25, 2012
    Assignee: Teijin Pharma Limited
    Inventors: Keiko Omura, Shinya Fujimoto, Akito Nishijima
  • Ear plug for respiratory mask
    Patent number: D674081
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: January 8, 2013
    Assignee: Teijin Pharma Limited
    Inventors: Keiko Omura, Shinya Fujimoto, Akito Nishijima