TREA

Naoya Saruhashi

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  • Tochigi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing ring core
    • Patent number 8,127,429
    • Issue date Mar 6, 2012
    • Honda Motor Co., Ltd.
    • Masafumi Saito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents