TREA

Tomohiko Hirata

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • 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 D318872
    • Issue date Aug 6, 1991
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • 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

    Original sheet feeding device for a copying machine
    • Patent number D314789
    • Issue date Feb 19, 1991
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • D12 - Transportation
  • 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

    Copier control device
    • Patent number D310237
    • Issue date Aug 28, 1990
    • Canon Kabushiki Kaisha
    • Yosuke Ohsawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Combined sheet feeder and editing device for a copying machine
    • Patent number D310238
    • Issue date Aug 28, 1990
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • D18 - Printing and office machinery
  • Information Patent Grant

    Original sheet feeding device for copying machine
    • Patent number D310239
    • Issue date Aug 28, 1990
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • D18 - Printing and office machinery
  • Information Patent Grant

    Sorter for copying machine
    • Patent number D309912
    • Issue date Aug 14, 1990
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • 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

    Editing device for copying machine
    • Patent number D309322
    • Issue date Jul 17, 1990
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • D18 - Printing and office machinery
  • Information Patent Grant

    Original feeder for a copying machine
    • Patent number D299833
    • Issue date Feb 14, 1989
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • D18 - Printing and office machinery
  • Information Patent Grant

    Electrophotographic copier
    • Patent number D299831
    • Issue date Feb 14, 1989
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • D18 - Printing and office machinery
  • Information Patent Grant

    Developing device for electrophotographic copier
    • Patent number D298255
    • Issue date Oct 25, 1988
    • Canon Kabushiki Kaisha
    • Tomohiko Hirata
    • D16 - Photography and optical equipment