TREA

Tomoyuki Nagahama

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 7,918,572
    • Issue date Apr 5, 2011
    • Victor Company of Japan, Limited
    • Naoyuki Takada
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20090237910
    • Publication date Sep 24, 2009
    • VICTOR COMPANY OF JAPAN, LIMITED
    • Naoyuki Takada
    • G02 - OPTICS