TREA

Takuma Research and Development Co., Ltd.

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Varnish impregnation method
    • Patent number 5,137,756
    • Issue date Aug 11, 1992
    • Takuma Co., Ltd.
    • Mitsuaki Harada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Varnish impregnation method and apparatus
    • Patent number 5,056,457
    • Issue date Oct 15, 1991
    • Takuma Co., Ltd.
    • Mitsuaki Harada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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