TREA

Shinji Murakami

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  • Yatsushiro-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 7,140,855
    • Issue date Nov 28, 2006
    • Kohjin Co., Ltd.
    • Koji Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20050100623
    • Publication date May 12, 2005
    • Kohjin Co Ltd
    • Koji Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL