Patents by Inventor Takaya Nagamine

Takaya Nagamine 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).

  • Headphone
    Patent number: D795835
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: August 29, 2017
    Assignee: Kabushiki Kaisha Audio-Technica
    Inventors: Takaya Nagamine, Hisaya Hagiwara
  • Earphone
    Patent number: D810719
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: February 20, 2018
    Assignee: KABUSHIKI KAISHA AUDIO-TECHNICA
    Inventors: Takaya Nagamine, Jun Shibayama
  • Headphone
    Patent number: D852163
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: June 25, 2019
    Assignee: AUDIO-TECHNICA CORPORATION
    Inventors: Takaya Nagamine, Shohei Araki
  • Headphone
    Patent number: D875067
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: February 11, 2020
    Assignee: AUDIO-TECHNICA CORPORATION
    Inventors: Kodai Tsubone, Takaya Nagamine, Shohei Araki
  • Headphone
    Patent number: D875068
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: February 11, 2020
    Assignee: AUDIO-TECHNICA CORPORATION
    Inventors: Takaya Nagamine, Kodai Tsubone, Shohei Araki
  • Headphone
    Patent number: D893449
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: August 18, 2020
    Assignee: Audio-Technica Corporation
    Inventors: Kodai Tsubone, Takaya Nagamine, Shohei Araki
  • Headphone
    Patent number: D893450
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 18, 2020
    Assignee: Audio-Technica Corporation
    Inventors: Sayo Matsubara, Takaya Nagamine, Stefan Wennerström, Naoto Nakamura, Takashi Nara
  • Headphone
    Patent number: D893451
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 18, 2020
    Assignee: Audio-Technica Corporation
    Inventors: Takaya Nagamine, Sayo Matsubara, Stefan Wennerström, Naoto Nakamura, Kiyotaka Kakemizu
  • Headphone
    Patent number: D894151
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 25, 2020
    Assignee: Audio-Technica Corporation
    Inventors: Takaya Nagamine, Sayo Matsubara, Stefan Wennerström, Naoto Nakamura, Kiyotaka Kakemizu