TREA

Yoshihiro NAKAYAMA

Follow

Person

  • Chiyoda-ku, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Water treatment device
    • Patent number 12,195,369
    • Issue date Jan 14, 2025
    • Mitsubishi Electric Corporation
    • Yoshihiro Nakayama
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ion removal apparatus
    • Patent number 12,037,273
    • Issue date Jul 16, 2024
    • Mitsubishi Electric Corporation
    • Yoshihiro Nakayama
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water treatment device, water treatment system, method of assemblin...
    • Patent number 11,667,551
    • Issue date Jun 6, 2023
    • Mitsubishi Electric Corporation
    • Yoshihiro Nakayama
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water treatment apparatus and water treatment method
    • Patent number 10,961,135
    • Issue date Mar 30, 2021
    • Mitsubishi Electric Corporation
    • Yoshihiro Nakayama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water treatment device and water treatment method
    • Patent number 10,941,056
    • Issue date Mar 9, 2021
    • Mitsubishi Electric Corporation
    • Tokiko Yamauchi
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER-USING APPARATUS
    • Publication number 20240101452
    • Publication date Mar 28, 2024
    • Mitsubishi Electric Corporation
    • Yoshihiro NAKAYAMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ION REMOVAL APPARATUS
    • Publication number 20240083783
    • Publication date Mar 14, 2024
    • Mitsubishi Electric Corporation
    • Yoshihiro NAKAYAMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER TREATMENT DEVICE AND WATER TREATMENT METHOD
    • Publication number 20210053849
    • Publication date Feb 25, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshihiro NAKAYAMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER TREATMENT DEVICE, WATER TREATMENT SYSTEM, METHOD OF ASSEMBLIN...
    • Publication number 20200017379
    • Publication date Jan 16, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshihiro NAKAYAMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD
    • Publication number 20190352201
    • Publication date Nov 21, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshihiro NAKAYAMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT APPARATUS AND WATER TREATMENT METHOD
    • Publication number 20190322552
    • Publication date Oct 24, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshihiro NAKAYAMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT DEVICE AND WATER TREATMENT METHOD
    • Publication number 20180327288
    • Publication date Nov 15, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Tokiko YAMAUCHI
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE