Patents by Inventor Ryouta Fujiwara

Ryouta Fujiwara 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).

  • Patent number: 10807472
    Abstract: A vehicular display device includes: a display board for displaying a scale; a liquid crystal display panel including an image display surface for displaying an image, and having an overlapping region in which the image display surface overlaps the display board further rearward than the display board; a light source for illuminating the liquid crystal display panel; and a first light guide body for receiving light from the light source via the liquid crystal display panel and emitting the light. The first light guide body includes: a light receiving part disposed between the overlapping region of the image display surface and the display board, for receiving the light from the light source via the liquid crystal display panel; and a light-emitting part exposed outwardly from the display board as viewed by a viewer, for emitting light from the first light guide body that is received by the light-receiving part.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: October 20, 2020
    Assignees: NIPPON SEIKI CO., LTD., SUBARU CORPORATION
    Inventors: Takanori Shimizu, Kazufumi Suzuki, Ryouta Fujiwara, Yuka Hayakawa, Ryousuke Kakimaru, Shouma Nakata, Yohei Okamoto, Yuichi Nozaki
  • Publication number: 20200215916
    Abstract: A vehicular display device includes: a display board (25) for displaying a scale; a liquid crystal display panel (53a) including an image display surface (53c) for displaying an image, and having an overlapping region (53d) in which the image display surface (53c) overlaps the display board (25) further rearward than the display board (25); a light source for illuminating the liquid crystal display panel (53a); and a first light guide body (23) for receiving light from the light source via the liquid crystal display panel (53a) and emitting the light.
    Type: Application
    Filed: September 21, 2018
    Publication date: July 9, 2020
    Inventors: Takanori Shimizu, Kazufumi Suzuki, Ryouta Fujiwara, Yuka Hayakawa, Ryousuke Kakimaru, Shouma Nakata, Yohei Okamoto, Yuichi Nozaki