TREA

Shinichi Masunaga

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D343357
    • Issue date Jan 18, 1994
    • Kabushiki Kaisha Hattori Seiko
    • Shinichi Masunaga
    • D09 - Packages and containers for goods
  • Information Patent Grant

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    • Patent number D343119
    • Issue date Jan 11, 1994
    • Kabushiki Kaisha Hattori Seiko
    • Shinichi Masunaga
    • D09 - Packages and containers for goods