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Akinori Watanabe

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  • Shibuya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for charging molding material in elastic molding die
    • Patent number 5,698,154
    • Issue date Dec 16, 1997
    • Asahi Denka Kogyo Kabushikikaisya
    • Hiroshige Kohno
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Prototype of mouth piece
    • Patent number 5,666,974
    • Issue date Sep 16, 1997
    • Okamoto Industries, Inc.
    • Takumitsu Hiro
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method of manufacturing hollow molded articles
    • Patent number 5,500,178
    • Issue date Mar 19, 1996
    • Asahi Denka Kogyo Kabushikikaisya
    • Toshihiro Hayashi
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Surface coating agent and surface coating method for elastic moldin...
    • Patent number 5,470,608
    • Issue date Nov 28, 1995
    • Okamoto Industries, Inc.
    • Akinori Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elastic molding die
    • Patent number 5,332,190
    • Issue date Jul 26, 1994
    • Okamoto Industries, Inc.
    • Akinori Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Three phase fluidized bed water purifying process
    • Patent number 4,620,931
    • Issue date Nov 4, 1986
    • Waseda University
    • Akira Hirata
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Dot printer
    • Patent number 4,180,334
    • Issue date Dec 25, 1979
    • Oki Electric Industry Co., Ltd.
    • Akinori Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink mist type high speed printer
    • Patent number 4,150,620
    • Issue date Apr 24, 1979
    • Oki Electric Industry Co., Ltd.
    • Akinori Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Electrostatic printing directly onto paper
    • Patent number 4,136,611
    • Issue date Jan 30, 1979
    • Oki Electric Industry Co., Ltd.
    • Akinori Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Dot printer
    • Patent number 4,127,334
    • Issue date Nov 28, 1978
    • Oki Electric Industry Co., Ltd.
    • Akinori Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and apparatus for inserting intermediate dots in a dot matri...
    • Patent number 4,119,383
    • Issue date Oct 10, 1978
    • Oki Electric Industry Co., Ltd.
    • Akinori Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    High speed printer with arc preventing fluorocarbon gas
    • Patent number 4,117,778
    • Issue date Oct 3, 1978
    • Oki Electric Industry Co., Ltd.
    • Akinori Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink mist type high speed printer
    • Patent number 4,103,612
    • Issue date Aug 1, 1978
    • Oki Electric Industry Co., Ltd.
    • Akinori Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS