TREA

Hiroyuki Sasakura

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-asbestos gasket
    • Patent number 7,976,028
    • Issue date Jul 12, 2011
    • Nippon Pillar Packing Co., Ltd.
    • Takeshi Miyoshi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure of a gland packing box
    • Patent number 4,844,479
    • Issue date Jul 4, 1989
    • Nippon Pillar Packing Co., Ltd.
    • Takahisa Ueda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-asbestos gasket
    • Publication number 20080036161
    • Publication date Feb 14, 2008
    • Nippon Pillar Packing Co., Ltd.
    • Takeshi Miyoshi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...