TREA

Atsushi Ogura

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  • Fuchu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High luminance luminous fiber and process for producing the same
    • Patent number 6,162,539
    • Issue date Dec 19, 2000
    • Mitsubishi Rayon Co., Ltd.
    • Yoshishige Shimizu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Long decay luminescent material
    • Patent number 5,853,614
    • Issue date Dec 29, 1998
    • Beijing Hongye Coating Materials Company
    • Qinglong Hao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...