TREA

Sadayoshi Azuma

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projector
    • Patent number D688724
    • Issue date Aug 27, 2013
    • Panasonic Corporation
    • Takashi Tsukahara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Remote controller for LCD video projector
    • Patent number D561178
    • Issue date Feb 5, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    LCD projector
    • Patent number D553172
    • Issue date Oct 16, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    LCD video projector
    • Patent number D545865
    • Issue date Jul 3, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    LCD video projector
    • Patent number D545340
    • Issue date Jun 26, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Remote controller for LCD video projector
    • Patent number D538790
    • Issue date Mar 20, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Takao Okada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Remote controller for LCD video projector
    • Patent number D537814
    • Issue date Mar 6, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Takao Okada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video projector
    • Patent number D531201
    • Issue date Oct 31, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Liquid crystal video projector
    • Patent number D527408
    • Issue date Aug 29, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D515126
    • Issue date Feb 14, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihito Morishita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    DLP projector
    • Patent number D512737
    • Issue date Dec 13, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D498781
    • Issue date Nov 23, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D492714
    • Issue date Jul 6, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihito Morishita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    LCD video projector
    • Patent number D491973
    • Issue date Jun 22, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihito Morishita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D489391
    • Issue date May 4, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihito Morishita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D482716
    • Issue date Nov 25, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D482381
    • Issue date Nov 18, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihito Morishita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D480410
    • Issue date Oct 7, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihito Morishita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D476353
    • Issue date Jun 24, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshihito Morishita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Combined hard disc video recorder and liquid crystal monitor
    • Patent number D467887
    • Issue date Dec 31, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Sadayoshi Azuma
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video projector
    • Patent number D454903
    • Issue date Mar 26, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Kuniyuki Kawamoto
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video editor with liquid crystal monitor
    • Patent number D386500
    • Issue date Nov 18, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroyuki Matsumoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video editor with liquid crystal monitor
    • Patent number D379005
    • Issue date Apr 29, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroyuki Matsumoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video editor with liquid crystal monitor
    • Patent number D378677
    • Issue date Apr 1, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroyuki Matsumoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Digital video cassette
    • Patent number D375305
    • Issue date Nov 5, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Takashi Hiraoka
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Cassette for a video tape recorder
    • Patent number D330374
    • Issue date Oct 20, 1992
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshitomo Itakura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Cassette for a video tape recorder
    • Patent number D330375
    • Issue date Oct 20, 1992
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshitomo Itakura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Cassette for a video tape recorder
    • Patent number D330373
    • Issue date Oct 20, 1992
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshitomo Itakura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable radio
    • Patent number D262111
    • Issue date Dec 1, 1981
    • Matsushita Electric Industrial Co., Ltd.
    • Iwao Nakajima
    • D14 - Recording, communication, or information retrieval equipment