TREA

Toshihide Kaneko

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retrofocus lens system
    • Patent number 5,745,297
    • Issue date Apr 28, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihide Kaneko
    • G02 - OPTICS
  • Information Patent Grant

    Projection unit for projection type display apparatus
    • Patent number 5,739,875
    • Issue date Apr 14, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Eiichi Toide
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection lens unit
    • Patent number 5,642,229
    • Issue date Jun 24, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihide Kaneko
    • G02 - OPTICS
  • Information Patent Grant

    Projection display apparatus
    • Patent number 5,607,216
    • Issue date Mar 4, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihide Kaneko
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection lens system
    • Patent number 5,572,364
    • Issue date Nov 5, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Eiichi Toide
    • G02 - OPTICS
  • Information Patent Grant

    Projection type display apparatus
    • Patent number 5,537,167
    • Issue date Jul 16, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Eiichi Toide
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection lens system
    • Patent number 5,404,246
    • Issue date Apr 4, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihide Kaneko
    • G02 - OPTICS
  • Information Patent Grant

    Projection television system including a plurality of display eleme...
    • Patent number 5,337,093
    • Issue date Aug 9, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihide Kaneko
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE