Patents by Inventor Taku Yaegashi

Taku Yaegashi 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).

  • Audio output apparatus
    Patent number: 11159875
    Abstract: An audio output apparatus has a simplified structure and is stably fitted in an ear assuredly. The audio output apparatus includes: a speaker that outputs a sound; a base body that includes a facing surface and is at least partially inserted into an ear canal of an ear; a rotating body that includes a relative surface at least partially facing the facing surface and is rotatable relative to the base body; and a fulcrum shaft that is present at least at one of a position displaced from a middle portion of the facing surface or a position displaced from a middle portion of the relative surface, the fulcrum shaft serving as a fulcrum of rotation of the rotating body relative to the base body, in which, in a state where the base body is inserted into the ear canal, the rotating body rotated relative to the base body is allowed to be in contact with part of the ear.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: October 26, 2021
    Assignee: SONY CORPORATION
    Inventors: Mayu Kosaka, Taku Yaegashi, Sai Karasawa
  • AUDIO OUTPUT APPARATUS
    Publication number: 20210014594
    Abstract: An audio output apparatus has a simplified structure and is stably fitted in an ear assuredly. The audio output apparatus includes: a speaker that outputs a sound; a base body that includes a facing surface and is at least partially inserted into an ear canal of an ear; a rotating body that includes a relative surface at least partially facing the facing surface and is rotatable relative to the base body; and a fulcrum shaft that is present at least at one of a position displaced from a middle portion of the facing surface or a position displaced from a middle portion of the relative surface, the fulcrum shaft serving as a fulcrum of rotation of the rotating body relative to the base body, in which, in a state where the base body is inserted into the ear canal, the rotating body rotated relative to the base body is allowed to be in contact with part of the ear.
    Type: Application
    Filed: January 30, 2019
    Publication date: January 14, 2021
    Inventors: MAYU KOSAKA, TAKU YAEGASHI, SAI KARASAWA
  • Camera
    Patent number: D726238
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: April 7, 2015
    Assignee: Sony Corporation
    Inventors: Koji Izumi, Yuichi Kaneda, Yoshinori Sugiyama, Taku Yaegashi, Kohtaro Amano, Noriaki Takagi
  • Earphone
    Patent number: D736185
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: August 11, 2015
    Assignee: Sony Corporation
    Inventors: Taku Yaegashi, Junko Katsuraku
  • Combined headphone and audio player
    Patent number: D745862
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: December 22, 2015
    Assignee: Sony Corporation
    Inventors: Yusuke Otani, So Morimoto, Taku Yaegashi
  • Combined headphone and audio player
    Patent number: D776642
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: January 17, 2017
    Assignee: Sony Corporation
    Inventors: Yusuke Otani, So Morimoto, Taku Yaegashi
  • Combined headphone and audio player
    Patent number: D810053
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: February 13, 2018
    Assignee: SONY CORPORATION
    Inventors: Yusuke Otani, So Morimoto, Taku Yaegashi, Koki Watanabe
  • Camera
    Patent number: D810172
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: February 13, 2018
    Assignee: SONY CORPORATION
    Inventors: Shin Miyashita, Koji Izumi, Yuichi Kaneda, Yoshinori Sugiyama, Taku Yaegashi, Kohtaro Amano, Noriaki Takagi, Hikaru Tanoue, Kentaro Fujii, Nobuharu Murashima, Keisuke Ishii
  • Wireless communication device
    Patent number: D829697
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: October 2, 2018
    Assignee: SONY CORPORATION
    Inventors: Taku Yaegashi, Hidenori Karasawa, Yunha Cho, Mirko Goetzen, Daisuke Ishii
  • Headphone
    Patent number: D920952
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: June 1, 2021
    Assignee: SONY CORPORATION
    Inventors: Taku Yaegashi, Nami Katayama