Showa Corporation

Organization

  • JPX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing resin gear

    • Patent number 6,497,041
    • Issue date Dec 24, 2002
    • Showa Corporation
    • Hiroshi Fujita
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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