TREA

Norio Kurosawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optically active compound
    • Patent number 5,401,436
    • Issue date Mar 28, 1995
    • Asahi Denka Kogko Kabushiki Kaisha
    • Seiichi Takano
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Optically active compound
    • Patent number 5,200,111
    • Issue date Apr 6, 1993
    • Asahi Denka Kogyo Kabushiki Kaisha
    • Seiichi Takano
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Tolane compound
    • Patent number 5,047,169
    • Issue date Sep 10, 1991
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Optically active bisaryl compound
    • Patent number 5,043,094
    • Issue date Aug 27, 1991
    • Adeka Argus Chemical Co., Ltd.
    • Seiichi Takano
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Optically active ester compound and liquid crystal composition cont...
    • Patent number 5,013,475
    • Issue date May 7, 1991
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Optically active ester compound
    • Patent number 4,959,173
    • Issue date Sep 25, 1990
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Optically active ester compound
    • Patent number 4,866,199
    • Issue date Sep 12, 1989
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optically active cyanobiphenyl compound
    • Patent number 4,844,836
    • Issue date Jul 4, 1989
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pyrimidine compound
    • Patent number 4,831,143
    • Issue date May 16, 1989
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrimidine compound
    • Patent number 4,804,759
    • Issue date Feb 14, 1989
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrimidine compound
    • Patent number 4,786,730
    • Issue date Nov 22, 1988
    • Adeka Argus Chemical Co., Ltd.
    • Toshihiro Shibata
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents