Patents by Inventor Masahiko MIZUOCHI

Masahiko MIZUOCHI 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).

  • HEAD-UP DISPLAY DEVICE
    Publication number: 20230063573
    Abstract: A head-up display device is provided which can suppress error in the attachment position of a fixed mirror. This head-up display device is provided with a display which emits display light, a first mirror which reflects display light from the display, a second mirror which is provided rotatably about a rotation axis and which reflects towards a window shield the display light reflected by the first mirror, a mirror support unit which supports the first mirror, a holding case unit which holds the second mirror and which is formed integrally with the mirror support unit, and plate springs which fix the first mirror to the mirror support unit by pressing the first mirror towards the mirror support unit.
    Type: Application
    Filed: February 4, 2021
    Publication date: March 2, 2023
    Inventors: Masahiko MIZUOCHI, Shinji OGUCHI
  • Head-up display
    Patent number: 11175502
    Abstract: Provided is a head-up display with enhanced manufacturability when attaching a translucent sheet. This head-up display is provided with: a display device for outputting display light; a translucent sheet that is translucent and comprises a sheet having a sheet peripheral edge; a case that accommodates the display device and has an opening that is covered by the translucent sheet and through which the display light is emitted outside through the translucent sheet, and a sheet holding part that is at an opening peripheral edge and holds the sheet peripheral edge; and a fixing frame that covers the sheet peripheral edge and fixes the translucent sheet to the sheet holding part.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: November 16, 2021
    Assignee: NIPPON SEIKI CO., LTD.
    Inventor: Masahiko Mizuochi
  • HEAD-UP DISPLAY
    Publication number: 20210215934
    Abstract: Provided is a head-up display with enhanced manufacturability when attaching a translucent sheet. This head-up display is provided with: a display device for outputting display light; a translucent sheet that is translucent and comprises a sheet having a sheet peripheral edge; a case that accommodates the display device and has an opening that is covered by the translucent sheet and through which the display light is emitted outside through the translucent sheet, and a sheet holding part that is at an opening peripheral edge and holds the sheet peripheral edge; and a fixing frame that covers the sheet peripheral edge and fixes the translucent sheet to the sheet holding part.
    Type: Application
    Filed: July 2, 2019
    Publication date: July 15, 2021
    Inventor: Masahiko MIZUOCHI