TREA

Makoto Kaneda

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  • Saitama-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Writing board with electronic calculator
    • Patent number 6,450,401
    • Issue date Sep 17, 2002
    • Kyowa Electric and Chemical Co., Ltd.
    • Kashichi Hirota
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Straw with plug
    • Patent number 6,427,928
    • Issue date Aug 6, 2002
    • Kyowa Electric and Chemical Co., Ltd.
    • Kashichi Hirota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Writing device for practice in writing characters
    • Patent number 6,416,329
    • Issue date Jul 9, 2002
    • Kyowa Electric and Chemical Co., Ltd.
    • Kashichi Hirota
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Straw with plug
    • Patent number 6,375,019
    • Issue date Apr 23, 2002
    • Kyowa Electric and Chemical Co., Ltd.
    • Kashichi Hirota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Article placing table with an erasable writing device
    • Patent number 6,315,573
    • Issue date Nov 13, 2001
    • Kyowa Electric and Chemical Co., Ltd.
    • Kashichi Hirota
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanism for positioning a magnetic head and a pinch roller in a t...
    • Patent number 5,214,551
    • Issue date May 25, 1993
    • Kyowa Electric & Chemical Co., Ltd.
    • Makoto Kaneda
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    STRAW WITH PLUG
    • Publication number 20020030059
    • Publication date Mar 14, 2002
    • Kashichi Hirota
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL