TREA

Yoshio Obara

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Work data collection method
    • Patent number 7,333,718
    • Issue date Feb 19, 2008
    • FUJIFILM Corporation
    • Takeshi Yoshikawa
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Work data collection method
    • Patent number 7,272,461
    • Issue date Sep 18, 2007
    • FUJIFILM Corporation
    • Takeshi Yoshikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Work data collection method
    • Patent number 7,103,437
    • Issue date Sep 5, 2006
    • Fuji Photo Film Co., Ltd.
    • Takeshi Yoshikawa
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Work data collection method
    • Publication number 20060250498
    • Publication date Nov 9, 2006
    • Fuji Photo Film Co., Ltd.
    • Takeshi Yoshikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Work data collection method
    • Publication number 20030206229
    • Publication date Nov 6, 2003
    • Takeshi Yoshikawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Work data collection method
    • Publication number 20030043266
    • Publication date Mar 6, 2003
    • Fuji Photo Film Co., Ltd.
    • Takeshi Yoshikawa
    • G07 - CHECKING-DEVICES