TREA

Takuya Katayama

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  • Osaka-fu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single-reel type tape cartridge
    • Patent number 7,967,931
    • Issue date Jun 28, 2011
    • Hitachi Maxell, Ltd.
    • Yasuo Inugai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SINGLE-REEL TYPE TAPE CARTRIDGE
    • Publication number 20100050413
    • Publication date Mar 4, 2010
    • Yasuo Inugai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Single-reel type tape cartridge
    • Publication number 20050161544
    • Publication date Jul 28, 2005
    • Hitachi Maxell, Ltd.
    • Yasuo Inugai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL