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Osamu Tamura

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  • Chiba, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR PRODUCING TONER
    • Publication number 20110089085
    • Publication date Apr 21, 2011
    • Canon Kabushiki Kaisha
    • Osamu Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    APPARATUS FOR MODIFYING SURFACES OF TONER PARTICLES
    • Publication number 20080149535
    • Publication date Jun 26, 2008
    • Canon Kabushiki Kaisha
    • Takeshi Naka
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Process for producing toner
    • Publication number 20050164115
    • Publication date Jul 28, 2005
    • Canon Kabushiki Kaisha
    • Osamu Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process for producing toner, and apparatus for modifying surfaces o...
    • Publication number 20050139701
    • Publication date Jun 30, 2005
    • Canon Kabushiki Kaisha
    • Takeshi Naka
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Fixing method
    • Publication number 20020076638
    • Publication date Jun 20, 2002
    • Osamu Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY