Patents by Inventor Mitsuru Hosoo

Mitsuru Hosoo 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).

  • EARPHONE
    Publication number: 20120243726
    Abstract: An earphone is disclosed. The earphone comprises an external auditory meatus insertion member, a casing and a driver unit. The external auditory meatus insertion member has a part which is insertable into an external auditory meatus. The external auditory meatus insertion member is detachable from the casing. The driver unit is disposed within the casing to generate sounds. The the external auditory meatus insertion member further includes an elastically deformable soft insertion member and a highly rigid hard insertion member.
    Type: Application
    Filed: August 25, 2010
    Publication date: September 27, 2012
    Applicants: S'NEXT CO., LTD., MOLEX INCORPORATED
    Inventors: Mitsuru Hosoo, Tomonari Kaneko, Yoshimi Aoyagi
  • Headphone
    Patent number: D684139
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: June 11, 2013
    Assignee: Yamaha Corporation
    Inventors: Kazushige Miyake, Mitsuru Hosoo
  • Headphone
    Patent number: D696228
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: December 24, 2013
    Assignee: Yamaha Corporation
    Inventors: Kazushige Miyake, Mitsuru Hosoo
  • Headphone
    Patent number: D712375
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: September 2, 2014
    Assignee: Yamaha Corporation
    Inventors: Kazushige Miyake, Mitsuru Hosoo
  • Earphone
    Patent number: D742859
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: November 10, 2015
    Assignee: YAMAHA CORPORATION
    Inventors: Kazushige Miyake, Mitsuru Hosoo
  • Earphone
    Patent number: D742860
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: November 10, 2015
    Assignee: YAMAHA CORPORATION
    Inventors: Kazushige Miyake, Mitsuru Hosoo
  • Earphone
    Patent number: D742861
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: November 10, 2015
    Assignee: YAMAHA CORPORATION
    Inventors: Kazushige Miyake, Mitsuru Hosoo
  • Earphone
    Patent number: D743949
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: November 24, 2015
    Assignee: YAMAHA CORPORATION
    Inventors: Kazushige Miyake, Mitsuru Hosoo
  • Remote controller for earphones
    Patent number: D753091
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: April 5, 2016
    Assignee: YAMAHA CORPORATION
    Inventors: Kazushige Miyake, Mitsuru Hosoo