TREA

Hiromasa Sato

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silicone-modified polyurethane fiber and method for manufacturing same
    • Patent number 11,174,335
    • Issue date Nov 16, 2021
    • Shin-Etsu Chemical Co., Ltd.
    • Hatsuhiko Hattori
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Cosmetic composition
    • Patent number 7,790,191
    • Issue date Sep 7, 2010
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Kazuyuki Hanada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Attachment for golf tee
    • Patent number 7,090,594
    • Issue date Aug 15, 2006
    • Tabata Co., Ltd.
    • Haruo Kawashima
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Swimming goggles
    • Patent number 6,145,133
    • Issue date Nov 14, 2000
    • Tabata Co., Ltd.
    • Hiromasa Sato
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents