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Yasunari Maeda

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning device, cleaning system including same, and cleaning metho...
    • Patent number 12,195,957
    • Issue date Jan 14, 2025
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasunari Maeda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ion removal system
    • Patent number 12,134,573
    • Issue date Nov 5, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Ayane Takehisa
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ion removal system
    • Patent number 12,110,246
    • Issue date Oct 8, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Ayane Takehisa
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ion removing system
    • Patent number 11,993,528
    • Issue date May 28, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Ayane Takehisa
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ion removing system
    • Patent number 11,939,250
    • Issue date Mar 26, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tomohiro Akita
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Ion-exchange resin regeneration system
    • Patent number 11,780,752
    • Issue date Oct 10, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasunari Maeda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ion removing system
    • Patent number 11,339,072
    • Issue date May 24, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Ayane Takehisa
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ion removal device
    • Patent number 11,242,273
    • Issue date Feb 8, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasunari Maeda
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Gas dissolving apparatus
    • Patent number 8,128,741
    • Issue date Mar 6, 2012
    • Panasonic Electric Works Co., Ltd.
    • Yasunari Maeda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Flush toilet equipment
    • Patent number 8,099,802
    • Issue date Jan 24, 2012
    • Panasonic Electric Works Co., Ltd.
    • Shigeyuki Yamaguchi
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER SOFTENING SYSTEM AND WATER SOFTENING DEVICE
    • Publication number 20220356099
    • Publication date Nov 10, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hiroshi YANO
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ION REMOVAL SYSTEM
    • Publication number 20220298044
    • Publication date Sep 22, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takuya KANDA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    CLEANING DEVICE, CLEANING SYSTEM INCLUDING SAME, AND CLEANING METHO...
    • Publication number 20220251816
    • Publication date Aug 11, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasunari MAEDA
    • B08 - CLEANING
  • Information Patent Application

    ION REMOVAL SYSTEM
    • Publication number 20220169548
    • Publication date Jun 2, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Ayane TAKEHISA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ION REMOVAL SYSTEM
    • Publication number 20220169542
    • Publication date Jun 2, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • Ayane TAKEHISA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ION-EXCHANGE RESIN REGENERATION SYSTEM
    • Publication number 20210238060
    • Publication date Aug 5, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasunari MAEDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ION REMOVAL DEVICE
    • Publication number 20210221722
    • Publication date Jul 22, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasunari MAEDA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ION REMOVING SYSTEM
    • Publication number 20210122654
    • Publication date Apr 29, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Ayane TAKEHISA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ION REMOVING SYSTEM
    • Publication number 20210114908
    • Publication date Apr 22, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Ayane TAKEHISA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ION REMOVAL SYSTEM
    • Publication number 20210024393
    • Publication date Jan 28, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yasunari MAEDA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ION REMOVING SYSTEM
    • Publication number 20200407254
    • Publication date Dec 31, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Tomohiro AKITA
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    FLUSH TOILET EQUIPMENT
    • Publication number 20100146693
    • Publication date Jun 17, 2010
    • MATSUSHITA ELECTRIC WORKS, Ltd.
    • Shigeyuki Yamaguchi
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Gas Dissolving Apparatus
    • Publication number 20090230573
    • Publication date Sep 17, 2009
    • Panasonic Electric Works Co., Ltd.
    • Yasunari Maeda
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING