TREA

Mitsuo Otohata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of texturing and agent therefor
    • Patent number 6,533,644
    • Issue date Mar 18, 2003
    • Nihon Microcoating Co., Ltd.
    • Yuji Horie
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing compositions
    • Patent number 6,280,489
    • Issue date Aug 28, 2001
    • Nihon Micro Coating Co., Ltd.
    • Yuji Horie
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...