TREA

Kazunori Saeki

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  • Shunan-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conveyance device for granular materials
    • Patent number 8,875,871
    • Issue date Nov 4, 2014
    • Idemitsu Kosan Co., Ltd.
    • Morio Iwata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for producing petroleum resin
    • Patent number 8,772,444
    • Issue date Jul 8, 2014
    • Idemitsu Kosan Co., Ltd.
    • Hajime Takasugi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYANCE DEVICE FOR GRANULAR MATERIALS
    • Publication number 20140116848
    • Publication date May 1, 2014
    • Idemitsu Kosan Co., Ltd.
    • Morio Iwata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD FOR PRODUCING PETROLEUM RESIN
    • Publication number 20130109814
    • Publication date May 2, 2013
    • Idemitsu Kosan Co., Ltd.
    • Hajime Takasugi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL