TREA

Masafumi Oishi

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packaging body for heating processing
    • Patent number 6,855,356
    • Issue date Feb 15, 2005
    • Sun A. Kaken Co., Ltd.
    • Takuji Sugiyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATING POUCH
    • Publication number 20190047772
    • Publication date Feb 14, 2019
    • SUN A. KAKEN CO., LTD
    • Masafumi OISHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Packaging body for heating processing
    • Publication number 20020187225
    • Publication date Dec 12, 2002
    • SUN A. KAKEN CO., LTD.
    • Takuji Sugiyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL