Patents by Inventor Syouta Inoue

Syouta Inoue 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: 10591135
    Abstract: A frame has an outer frame made of microcellular foam resin, and two inner frames made of the microcellular foam resin. The two inner frames are arranged together inside the outer frame. Both of the inner frames and the outer frame include openings provided at respective upper portions and recess portions formed downwardly from the openings, respectively. An LED light source, which is arranged inside a light guide space, emits light with a light emitting face thereof directing toward the light guide space. Accordingly, light from the LED light source is uniformly emitted from a light extraction portion. Also, an LED light source arranged inside a light guide space emits light directing toward the light guide space. Accordingly, light from the LED light source is uniformly emitted from a light extraction portion.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: March 17, 2020
    Assignees: FURUKAWA ELECTRIC CO., LTD., TOTOKU ELECTRIC CO., LTD.
    Inventors: Syouta Inoue, Tetsuji Kubota, Syunji Yamamoto, Hisashi Koaizawa, Tomio Kaise
  • Publication number: 20180216799
    Abstract: A frame has an outer frame made of microcellular foam resin, and two inner frames made of the microcellular foam resin. The two inner frames are arranged together inside the outer frame. Both of the inner frames and the outer frame include openings provided at respective upper portions and recess portions formed downwardly from the openings, respectively. An LED light source, which is arranged inside a light guide space, emits light with a light emitting face thereof directing toward the light guide space. Accordingly, light from the LED light source is uniformly emitted from a light extraction portion. Also, an LED light source arranged inside a light guide space emits light directing toward the light guide space. Accordingly, light from the LED light source is uniformly emitted from a light extraction portion.
    Type: Application
    Filed: March 16, 2018
    Publication date: August 2, 2018
    Inventors: Syouta Inoue, Tetsuji Kubota, Syunji Yamamoto, Hisashi Koaizawa, Tomio Kaise
  • Publication number: 20160299276
    Abstract: A linear light guide is mainly made up of a side emission type optical fiber, a flexible resin sheet, etc. The side emission type optical fiber is flexible and allows light entering a core to diffuse from its side via a clad. The flexible light resin sheet is preliminarily formed conformity to an external form of the side emission type optical fiber. The flexible light resin sheet is formed from, e.g., a microcellular structure resin sheet. A portion covered with the flexible light resin sheet in an outer circumferential surface of the side emission type optical fiber is defined as a covered section, while a portion not covered with the flexible light resin sheet to expose the outer circumferential surface of the side emission type optical fiber is defined as an opened section.
    Type: Application
    Filed: March 11, 2016
    Publication date: October 13, 2016
    Inventors: Syunji Yamamoto, Syouta Inoue, Tetsuji Kubota