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Minoru Aoyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copying machine
    • Patent number D329056
    • Issue date Sep 1, 1992
    • Canon Kabushiki Kaisha
    • Atsushi Mizukami
    • D18 - Printing and office machinery
  • Information Patent Grant

    Copying machine
    • Patent number D320041
    • Issue date Sep 17, 1991
    • Canon Kabushiki Kaisha
    • Takeishi Komada
    • D18 - Printing and office machinery
  • Information Patent Grant

    Copying machine
    • Patent number D318486
    • Issue date Jul 23, 1991
    • Canon Kabushiki Kaisha
    • Ei Yamamoto
    • D18 - Printing and office machinery
  • Information Patent Grant

    Copying machine
    • Patent number D317622
    • Issue date Jun 18, 1991
    • Canon Kabushiki Kaisha
    • Masataka Isomoto
    • D18 - Printing and office machinery
  • Information Patent Grant

    Automatic developer exchanging device for a photocopier
    • Patent number D316725
    • Issue date May 7, 1991
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Copying machine
    • Patent number D316424
    • Issue date Apr 23, 1991
    • Canon Kabushiki Kaisha
    • Takeshi Komada
    • D18 - Printing and office machinery
  • Information Patent Grant

    Copying machine
    • Patent number D316425
    • Issue date Apr 23, 1991
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Copying machine
    • Patent number D315574
    • Issue date Mar 19, 1991
    • Canon Kabushiki Kaisha
    • Takeshi Komada
    • D18 - Printing and office machinery
  • Information Patent Grant

    Data processor
    • Patent number D314190
    • Issue date Jan 29, 1991
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Copying machine
    • Patent number D313814
    • Issue date Jan 15, 1991
    • Canon Kabushiki Kaisha
    • Takeshi Komada
    • D18 - Printing and office machinery
  • Information Patent Grant

    Combined sheet feeder and editing device for a copying machine
    • Patent number D311755
    • Issue date Oct 30, 1990
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Toner case for electrophotographic copier
    • Patent number D310683
    • Issue date Sep 18, 1990
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Sorter for copier
    • Patent number D309632
    • Issue date Jul 31, 1990
    • Canon Kabushiki Kaisha
    • Takeshi Komada
    • D18 - Printing and office machinery
  • Information Patent Grant

    Toner case for electrophotographic copier
    • Patent number D308886
    • Issue date Jun 26, 1990
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Developing device for electrophotographic copier
    • Patent number D303541
    • Issue date Sep 19, 1989
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D299926
    • Issue date Feb 21, 1989
    • Canon Kabushiki Kaisha
    • Yoshie Katada
    • D18 - Printing and office machinery
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D299927
    • Issue date Feb 21, 1989
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Control device for electrophotographic copier
    • Patent number D297543
    • Issue date Sep 6, 1988
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Sorter for a copier
    • Patent number D295184
    • Issue date Apr 12, 1988
    • Canon Kabushiki Kaisha
    • Minoru Aoyama
    • D16 - Photography and optical equipment