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Toshiaki Sato

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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal display and light guide plate
    • Patent number 8,130,340
    • Issue date Mar 6, 2012
    • TOHOKU UNIVERSITY
    • Tadahiro Ohmi
    • G02 - OPTICS
  • Information Patent Grant

    Oxygen absorbing compositions and articles
    • Patent number 6,759,107
    • Issue date Jul 6, 2004
    • Kuraray Co., Ltd.
    • Shinji Tai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Production process for polymers with hydroxyl groups and polymers o...
    • Patent number 6,632,878
    • Issue date Oct 14, 2003
    • Kuraray Co., Ltd.
    • Yoichi Matsumoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metal laminate for a circuit board
    • Patent number 6,616,796
    • Issue date Sep 9, 2003
    • Kuraray Co., Ltd.
    • Minoru Onodera
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coating method utilizing a polymer film and method of making metal-...
    • Patent number 6,334,922
    • Issue date Jan 1, 2002
    • Kuraray Co., Ltd.
    • Yoshinobu Tanaka
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Synthetic resin powder
    • Patent number 6,001,903
    • Issue date Dec 14, 1999
    • Kuraray Co., Ltd.
    • Masato Nakamae
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Water resistant composition
    • Patent number 5,900,463
    • Issue date May 4, 1999
    • Kuraray Co., Ltd.
    • Seiji Tanimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Paper coating agent
    • Patent number 5,885,720
    • Issue date Mar 23, 1999
    • Kuraray Co., Ltd.
    • Naoki Fujiwara
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Vinyl alcohol polymer
    • Patent number 5,866,655
    • Issue date Feb 2, 1999
    • Kuraray Co., Ltd.
    • Naoki Fujiwara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polymers having terminal functional group whi...
    • Patent number 5,847,061
    • Issue date Dec 8, 1998
    • Kuraray Co., Ltd.
    • Kazuhiko Maekawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    LCP films having roughened surface and process therefor
    • Patent number 5,843,562
    • Issue date Dec 1, 1998
    • Hoechst Celanese Corporation
    • Minoru Onodera
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resin composition
    • Patent number 5,741,870
    • Issue date Apr 21, 1998
    • Kuraray Co., Ltd.
    • Kaoru Ikeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Monolithic LCP polymer microelectronic wiring modules
    • Patent number 5,719,354
    • Issue date Feb 17, 1998
    • Hoechst Celanese Corp.
    • Randy Douglas Jester
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for producing vinyl alcohol polymer
    • Patent number 5,710,211
    • Issue date Jan 20, 1998
    • Kuraray Co., Ltd.
    • Toshiaki Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for treating liquid crystal polymer film
    • Patent number 5,703,202
    • Issue date Dec 30, 1997
    • Hoechst Celanese Corp.
    • Randy Douglas Jester
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Aqueous emulsion
    • Patent number 5,599,870
    • Issue date Feb 4, 1997
    • Kuraray Co., Ltd.
    • Masato Nakamae
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition
    • Patent number 5,571,871
    • Issue date Nov 5, 1996
    • Kuraray Co., Ltd.
    • Kaoru Ikeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for treating liquid crystal polymer film
    • Patent number 5,529,740
    • Issue date Jun 25, 1996
    • Randy D. Jester
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resin composition
    • Patent number 5,492,953
    • Issue date Feb 20, 1996
    • Kuraray Co., Ltd.
    • Sumio Itamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition
    • Patent number 5,466,748
    • Issue date Nov 14, 1995
    • Kuraray Co., Ltd.
    • Kaoru Ikeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polyvinyl ester having a high degree of polym...
    • Patent number 5,403,905
    • Issue date Apr 4, 1995
    • Kuraray Company, Ltd.
    • Toshiaki Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition
    • Patent number 5,389,709
    • Issue date Feb 14, 1995
    • Kuraray Co., Ltd.
    • Sumio Itamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Vinyl alcohol copolymer having terminal amino group
    • Patent number 5,349,023
    • Issue date Sep 20, 1994
    • Kuraray Co., Ltd.
    • Kaoru Ikeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polyvinyl ester having a high degree of polym...
    • Patent number 5,310,790
    • Issue date May 10, 1994
    • Kuraray Co. Ltd.
    • Toshiaki Sato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyvinyl alcohol fiber
    • Patent number 5,238,995
    • Issue date Aug 24, 1993
    • Kuraray Company Limited
    • Yoshiharu Fukunishi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Multilayered container and package utilizing the same
    • Patent number 5,221,566
    • Issue date Jun 22, 1993
    • Kuraray Co., Ltd.
    • Makio Tokoh
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Polymer blends
    • Patent number 5,200,492
    • Issue date Apr 6, 1993
    • Kuraray Co., Ltd.
    • Takashi Ohnaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Vinyl alcohol polymer
    • Patent number 5,187,226
    • Issue date Feb 16, 1993
    • Kuraray Co., Ltd.
    • Mikiharu Kamachi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyvinyl alcohol
    • Patent number 5,166,263
    • Issue date Nov 24, 1992
    • Kuraray Co., Ltd.
    • Hiroyuki Ohgi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ethylene-vinyl alcohol copolymers, moldings and laminates
    • Patent number 5,134,036
    • Issue date Jul 28, 1992
    • Kuraray Co., Ltd.
    • Junichi Uemura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents