TREA

Yuji Tokushige

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rigid vinyl chloride resin composition
    • Patent number 6,063,870
    • Issue date May 16, 2000
    • Shin-Etsu Chemical, Co., Ltd.
    • Yuji Tokushige
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable polymer compositions and shrink films
    • Patent number 5,866,634
    • Issue date Feb 2, 1999
    • Shin-Etsu Chemical Co., Ltd.
    • Yuji Tokushige
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable polymer compositions and shrink films
    • Patent number 5,726,220
    • Issue date Mar 10, 1998
    • Shin-Etsu Chemical Co., Ltd.
    • Yuji Tokushige
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polylactic acid composition
    • Patent number 5,691,398
    • Issue date Nov 25, 1997
    • Shin-Etsu Chemical Co., Ltd.
    • Yoichi Tanifuji
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antibacterial substance
    • Patent number 5,034,510
    • Issue date Jul 23, 1991
    • Shin-Etsu Chemical Co., Ltd.
    • Tetsuo Shiba
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for surface priming in adhesive bonding
    • Patent number 4,617,078
    • Issue date Oct 14, 1986
    • Shin-Etsu Chemical Co., Ltd.
    • Masaharu Takahashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Photocurable organopolysiloxane compositions
    • Patent number 4,276,135
    • Issue date Jun 30, 1981
    • Shin-Etsu Chemical Co. Ltd.
    • Yasuhiko Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...