TREA

Shun-ichi Miyazaki

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Active diffraction grating
    • Patent number 7,035,490
    • Issue date Apr 25, 2006
    • Yokogawa Electric Corp.
    • Shun-ichi Miyazaki
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical path control device
    • Publication number 20050129352
    • Publication date Jun 16, 2005
    • Yokogawa Electric Corporation
    • Shun-ichi Miyazaki
    • G02 - OPTICS
  • Information Patent Application

    Optical signal processing apparatus
    • Publication number 20040213584
    • Publication date Oct 28, 2004
    • YOKOGAWA ELECTRIC CORPORATION
    • Shun-ichi Miyazaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Active diffraction grating
    • Publication number 20040213499
    • Publication date Oct 28, 2004
    • YOKOGAWA ELECTRIC CORPORATION
    • Shun-ichi Miyazaki
    • G02 - OPTICS
  • Information Patent Application

    Optical path control device
    • Publication number 20040208412
    • Publication date Oct 21, 2004
    • Yokogawa Electric Corporation
    • Shun-ichi Miyazaki
    • G02 - OPTICS