TREA

Masayoshi Tanaka

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ophthalmic lens storage container
    • Patent number 7,441,650
    • Issue date Oct 28, 2008
    • Menicon Co., Ltd.
    • Masayoshi Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ophthalmic lens storage container
    • Patent number 6,889,825
    • Issue date May 10, 2005
    • Menicon Co., Ltd.
    • Seiichi Ichikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Ophthalmic lens storage container
    • Publication number 20050218012
    • Publication date Oct 6, 2005
    • Menicon Co., Ltd.
    • Masayoshi Tanaka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Ophthalmic lens storage container
    • Publication number 20030057111
    • Publication date Mar 27, 2003
    • Seiichi Ichikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL