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Masahiro IMAI

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRAVIOLET LIGHT FLUID TREATMENT DEVICE
    • Publication number 20240173453
    • Publication date May 30, 2024
    • Nichia Corporation.
    • Masahiro IMAI
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ULTRAVIOLET LIGHT FLUID TREATMENT DEVICE
    • Publication number 20230011539
    • Publication date Jan 12, 2023
    • Nichia Corporation.
    • Masahiro IMAI
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    LIGHT EMITTING MODULE
    • Publication number 20220260758
    • Publication date Aug 18, 2022
    • Nichia Corporation.
    • Takanori ARUGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL DEVICE AND ILLUMINATION DEVICE
    • Publication number 20200408384
    • Publication date Dec 31, 2020
    • Nichia Corporation.
    • Takanori ARUGA
    • F21 - LIGHTING