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Naoki Ohtani

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drawing device
    • Patent number 7,995,053
    • Issue date Aug 9, 2011
    • Panasonic Corporation
    • Naoki Ohtani
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Virtual television phone apparatus
    • Patent number 6,909,453
    • Issue date Jun 21, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiyuki Mochizuki
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Drawing Device
    • Publication number 20090009518
    • Publication date Jan 8, 2009
    • Naoki Ohtani
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Virtual television phone apparatus
    • Publication number 20030117485
    • Publication date Jun 26, 2003
    • Yoshiyuki Mochizuki
    • G06 - COMPUTING CALCULATING COUNTING