TREA

Yonezawa Densen Co., Ltd.

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  • Yamagata-Ken, JP
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  • Information Patent Grant

    Optical connector plug
    • Patent number 6,652,156
    • Issue date Nov 25, 2003
    • Sanwa Denki Kogyo Co., Ltd.
    • Yuji Shinagawa
    • G02 - OPTICS

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