Patents by Inventor Haruo OKUYAMA

Haruo OKUYAMA 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).

  • Display device for musical instrument and display switching method of display device for musical instrument
    Patent number: 11631357
    Abstract: A display device for a musical instrument includes a touch panel and a switcher. The touch panel is placed to be adjacent to an exterior member that constitutes appearance of the musical instrument. The switcher switches appearance of the touch panel between a first mode and a second mode in which the appearance of the touch panel is closer to appearance of the exterior member than in the first mode.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: April 18, 2023
    Assignee: YAMAHA CORPORATION
    Inventors: Takaaki Makino, Koichi Matsuno, Takashi Handa, Haruo Okuyama, Yosuke Harada, Akihiro Nagayama
  • DISPLAY DEVICE FOR MUSICAL INSTRUMENT AND DISPLAY SWITCHING METHOD OF DISPLAY DEVICE FOR MUSICAL INSTRUMENT
    Publication number: 20210248946
    Abstract: A display device for a musical instrument includes a touch panel and a switcher. The touch panel is placed to be adjacent to an exterior member that constitutes appearance of the musical instrument. The switcher switches appearance of the touch panel between a first mode and a second mode in which the appearance of the touch panel is closer to appearance of the exterior member than in the first mode.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 12, 2021
    Inventors: Takaaki MAKINO, Koichi MATSUNO, Takashi HANDA, Haruo OKUYAMA, Yosuke HARADA, Akihiro NAGAYAMA