Patents by Inventor Akihito Moriya

Akihito Moriya 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).

  • Acoustic system
    Patent number: 8126181
    Abstract: In addition to output the mid-high range audio sound from the speakers of the main unit, the present invention can output the low range audio sound according to the audio signal transmitted from the main unit through the DC power supply transmission cable from the sub-woofer unit of the AC adapter. Accordingly, the present invention can provide a richly expressive acoustic space without enlarging the size of the main unit.
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: February 28, 2012
    Assignee: Sony Corporation
    Inventors: Yoshinori Yamamoto, Akihito Moriya, Yutaka Sato, Osamu Takahashi, Toshimasa Takahashi
  • Acoustic system
    Publication number: 20070087784
    Abstract: In addition to output the mid-high range audio sound from the speakers of the main unit, the present invention can output the low range audio sound according to the audio signal transmitted from the main unit through the DC power supply transmission cable from the sub-woofer unit of the AC adapter. Accordingly, the present invention can provide a richly expressive acoustic space without enlarging the size of the main unit.
    Type: Application
    Filed: January 30, 2006
    Publication date: April 19, 2007
    Applicant: Sony Corporation
    Inventors: Yoshinori Yamamoto, Akihito Moriya, Yutaka Sato, Osamu Takahashi, Toshimasa Takahashi