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Norio Ishibashi

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  • Akishima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for photochemically ashing a photoresist
    • Patent number 5,176,782
    • Issue date Jan 5, 1993
    • ORC Manufacturing Company, Ltd.
    • Norio Ishibashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hand-held manually operable printing apparatus
    • Patent number 4,915,027
    • Issue date Apr 10, 1990
    • Casio Computer Co., Ltd.
    • Norio Ishibashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Manual sweeping apparatus
    • Patent number 4,862,281
    • Issue date Aug 29, 1989
    • Casio Computer Co., Ltd.
    • Takashi Sato
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Thermal printing system
    • Patent number 4,284,876
    • Issue date Aug 18, 1981
    • Oki Electric Industry Co., Ltd.
    • Norio Ishibashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS