TREA

Akihiro OGURI

Follow

Person

  • Hamamatsu-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Light-emitting element module
    • Patent number D1083850
    • Issue date Jul 15, 2025
    • Hamamatsu Photonics K.K.
    • Naoto Sakurai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Light-emitting element module
    • Patent number D1074628
    • Issue date May 13, 2025
    • Hamamatsu Photonics K.K.
    • Naoto Sakurai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Projection display device
    • Patent number 10,928,716
    • Issue date Feb 23, 2021
    • Hamamatsu Photonics K.K.
    • Naoto Sakurai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Projection display device
    • Patent number 10,197,895
    • Issue date Feb 5, 2019
    • Hamamatsu Photonics K.K.
    • Naoto Sakurai
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20180095351
    • Publication date Apr 5, 2018
    • Hamamatsu Photonics K.K.
    • Naoto SAKURAI
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20180067388
    • Publication date Mar 8, 2018
    • Hamamatsu Photonics K.K.
    • Naoto SAKURAI
    • G02 - OPTICS