TREA

Takao Hiroyasu

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  • Nara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Developing apparatus
    • Patent number 6,009,295
    • Issue date Dec 28, 1999
    • Sharp Kabushiki Kaisha
    • Takahiko Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing device with developer-supplying mechanism
    • Patent number 5,619,312
    • Issue date Apr 8, 1997
    • Sharp Kabushiki Kaisha
    • Shintarou Hatano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY