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Nobuya Kawahata

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  • Yokosuka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable device
    • Patent number 7,573,527
    • Issue date Aug 11, 2009
    • Nikon Corporation
    • Daiki Tsukahara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic camera having rotatably coupled first and second body se...
    • Patent number 7,206,024
    • Issue date Apr 17, 2007
    • Nikon Corporation
    • Daiki Tsukahara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Storage battery
    • Patent number D474149
    • Issue date May 6, 2003
    • Nikon Corporation
    • Nobuya Kawahata
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Portable display device
    • Patent number 6,295,088
    • Issue date Sep 25, 2001
    • Nikon Corporation
    • Daiki Tsukahara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera
    • Patent number D441779
    • Issue date May 8, 2001
    • Nikon Corporation
    • Jun Akabane
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Microscope
    • Patent number D439258
    • Issue date Mar 20, 2001
    • Nikon Corporation
    • Nobuya Kawahata
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Microscope
    • Patent number D436973
    • Issue date Jan 30, 2001
    • Nikon Corporation
    • Nobuya Kawahata
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electronic still camera face
    • Patent number D434058
    • Issue date Nov 21, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Noriyuki Shinohara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Microscope
    • Patent number D423029
    • Issue date Apr 18, 2000
    • Nikon Corporation
    • Nobuya Kawahata
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Binoculars
    • Patent number D421997
    • Issue date Mar 28, 2000
    • Nikon Corporation
    • Nobuya Kawahata
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D414793
    • Issue date Oct 5, 1999
    • Nikon Corporation
    • Nobuya Kawahata
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera with correspondingly shaped operation members and display areas
    • Patent number 5,745,809
    • Issue date Apr 28, 1998
    • Nikon Corporation
    • Nobuya Kawahata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera case
    • Patent number D388607
    • Issue date Jan 6, 1998
    • Nikon Corporation
    • Nobuya Kawahata
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Camera
    • Patent number D388809
    • Issue date Jan 6, 1998
    • Nikon Corporation
    • Giorgetto Giugiaro
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Multi-function camera having color coordinated operational modes an...
    • Patent number 5,649,244
    • Issue date Jul 15, 1997
    • Nikon Corporation
    • Shigemasa Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera case
    • Patent number D374120
    • Issue date Oct 1, 1996
    • Kikon Corporation
    • Ken Moro
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Camera
    • Patent number D338029
    • Issue date Aug 3, 1993
    • Nikon Corporation
    • Jun Akabane
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Portable device
    • Publication number 20060055806
    • Publication date Mar 16, 2006
    • Nikon Corporation
    • Daiki Tsukahara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Portable device
    • Publication number 20020018134
    • Publication date Feb 14, 2002
    • NIKON CORPORATION
    • Daiki Tsukahara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE