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Junjiro Iwamoto

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  • Yokoyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for producing deionized water
    • Patent number 6,334,941
    • Issue date Jan 1, 2002
    • Asahi Glass Company Ltd.
    • Junjiro Iwamoto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and apparatus for producing deionized water
    • Patent number 6,228,240
    • Issue date May 8, 2001
    • Asahi Glass Company Ltd.
    • Ichiro Terada
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for producing deionized water
    • Patent number 6,071,397
    • Issue date Jun 6, 2000
    • Asahi Glass Company Ltd.
    • Ichiro Terada
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and apparatus for producing deionized water
    • Patent number 5,961,805
    • Issue date Oct 5, 1999
    • Ashai Glass Company Ltd.
    • Ichiro Terada
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Porous ion exchanger and method for producing deionized water
    • Patent number 5,759,373
    • Issue date Jun 2, 1998
    • Asahi Glass Company Ltd.
    • Ichiro Terada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Humidifier for inhalant gas
    • Patent number 5,738,808
    • Issue date Apr 14, 1998
    • Asahi Glass Company Ltd.
    • Junjiro Iwamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dehumidifying method
    • Patent number 5,620,500
    • Issue date Apr 15, 1997
    • Asahi Glass Company Ltd.
    • Motoo Fukui
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Alkali metal chloride electrolyzing cell
    • Patent number 4,617,101
    • Issue date Oct 14, 1986
    • Asahi Glass Company Ltd.
    • Kimihiko Sato
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Filter press type electrolytic cell
    • Patent number 4,605,482
    • Issue date Aug 12, 1986
    • Asahi Glass Company, Ltd.
    • Osamu Shiragami
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrolytic cell
    • Patent number 4,537,673
    • Issue date Aug 27, 1985
    • Asahi Glass Company Ltd.
    • Tatsuro Asawa
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Process for producing alkali metal hydroxide
    • Patent number 4,367,126
    • Issue date Jan 4, 1983
    • Asahi Glass Company, Ltd.
    • Kimihiko Sato
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR