TREA

Toshinori Shiraki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Modified polymer and composition containing the same
    • Patent number 8,071,676
    • Issue date Dec 6, 2011
    • ASAHI KASEI CHEMICALS CORPORATION
    • Takaaki Matsuda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Hydrogenated copolymer and composition containing the same
    • Patent number 7,964,674
    • Issue date Jun 21, 2011
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrogenated copolymer and composition containing the same
    • Patent number 7,960,481
    • Issue date Jun 14, 2011
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Block copolymer and composition thereof
    • Patent number 7,893,156
    • Issue date Feb 22, 2011
    • ASAHI KASEI CHEMICALS CORPORATION
    • Susumu Hoshi
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Hydrogenated copolymer-containing laminate
    • Patent number 7,807,241
    • Issue date Oct 5, 2010
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Asphalt composition containing hydrogenated conjugated diene copolymer
    • Patent number 7,696,267
    • Issue date Apr 13, 2010
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer
    • Patent number 7,642,317
    • Issue date Jan 5, 2010
    • ASAHI KASEI CHEMICALS CORPORATION
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer
    • Patent number 7,642,318
    • Issue date Jan 5, 2010
    • ASAHI KASEI CHEMICALS CORPORATION
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dried porous crumbs of hydrogenated block copolymer
    • Patent number 7,579,385
    • Issue date Aug 25, 2009
    • Asahi Kasei Kabushiki Kaisha
    • Yasumasa Yamakoshi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Impact-resistant vinyl aromatic hydrocarbon resin
    • Patent number 7,557,160
    • Issue date Jul 7, 2009
    • ASAHI KASEI CHEMICALS CORPORATION
    • Takaaki Matsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified polymers and compositions containing the same
    • Patent number 7,498,387
    • Issue date Mar 3, 2009
    • ASAHI KASEI CHEMICALS CORPORATION
    • Takaaki Matsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Asphalt composition
    • Patent number 7,417,081
    • Issue date Aug 26, 2008
    • ASAHI KASEI CHEMICALS CORPORATION
    • Shigeo Nakajima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer
    • Patent number 7,414,093
    • Issue date Aug 19, 2008
    • ASAHI KASEI CHEMICALS CORPORATION
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrogenated copolymer and composition thereof
    • Patent number 7,371,805
    • Issue date May 13, 2008
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified hydrogenated copolymer
    • Patent number 7,279,532
    • Issue date Oct 9, 2007
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer
    • Patent number 7,256,238
    • Issue date Aug 14, 2007
    • ASAHI KASEI CHEMICALS CORPORATION
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer composition
    • Patent number 7,122,594
    • Issue date Oct 17, 2006
    • Asahi Kasei Kabushiki Kaisha
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrogenated polymer and process for producing the same
    • Patent number 6,875,827
    • Issue date Apr 5, 2005
    • Asahi Kasei Kabushiki Kaisha
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for hydrogenation of polymer
    • Patent number 6,815,509
    • Issue date Nov 9, 2004
    • Asahi Kasei Kabushiki Kaisha
    • Koichi Miyamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Terminal-modified block copolymer and compositions containing the same
    • Patent number 5,332,784
    • Issue date Jul 26, 1994
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer and a process for producing the same
    • Patent number 5,278,246
    • Issue date Jan 11, 1994
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer composition
    • Patent number 5,272,209
    • Issue date Dec 21, 1993
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer composition
    • Patent number 5,272,208
    • Issue date Dec 21, 1993
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic polymer composition
    • Patent number 5,234,994
    • Issue date Aug 10, 1993
    • Asani Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer and a process for producing the same
    • Patent number 5,183,857
    • Issue date Feb 2, 1993
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Terminal-modified block copolymer and compositions containing the same
    • Patent number 5,115,035
    • Issue date May 19, 1992
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Specific hydrogenated block copolymer composition and process for p...
    • Patent number 4,994,508
    • Issue date Feb 19, 1991
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer composition
    • Patent number 4,972,020
    • Issue date Nov 20, 1990
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer and a process for producing the same
    • Patent number 4,927,889
    • Issue date May 22, 1990
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified block copolymer composition
    • Patent number 4,820,768
    • Issue date Apr 11, 1989
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Toshinori Shiraki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Modified polymer and composition containing the same
    • Publication number 20090124730
    • Publication date May 14, 2009
    • ASAHI KASEI CHEMICALS CORPORATION
    • Takaaki Matsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Hydrogenated copolymer and composition containing the same
    • Publication number 20080194716
    • Publication date Aug 14, 2008
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Hydrogenated copolymer and composition containing the same
    • Publication number 20080188580
    • Publication date Aug 7, 2008
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Hydrogenated Copolymer-Containing Laminate
    • Publication number 20080118750
    • Publication date May 22, 2008
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Impact-Resistant Vinyl Aromatic Hydrocarbon Resin
    • Publication number 20070260017
    • Publication date Nov 8, 2007
    • ASAHI KASEI CHEMICALS CORPORATION
    • Takaaki Matsuda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified block copolymer
    • Publication number 20070258760
    • Publication date Nov 8, 2007
    • ASAHI KASEI CHEMICALS CORPORATION
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified block copolymer
    • Publication number 20070253772
    • Publication date Nov 1, 2007
    • ASAHI KASEI CHEMICAL CORPORATION
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Asphalt composition containing hydrogenated conjugated diene copolymer
    • Publication number 20070179220
    • Publication date Aug 2, 2007
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymer foam containing hydrogenated copolymer
    • Publication number 20060205890
    • Publication date Sep 14, 2006
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified block copolymer
    • Publication number 20060128891
    • Publication date Jun 15, 2006
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Hydrogenated copolymer and composition thereof
    • Publication number 20050234193
    • Publication date Oct 20, 2005
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Block copolymer and composition thereof
    • Publication number 20050222331
    • Publication date Oct 6, 2005
    • Susumu Hoshi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Asphalt composition
    • Publication number 20050171251
    • Publication date Aug 4, 2005
    • Shigeo Nakajima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified hydrogenated copolymer
    • Publication number 20050119414
    • Publication date Jun 2, 2005
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Asphalt composition containing hydrogenated conjugated diene copolymer
    • Publication number 20050107521
    • Publication date May 19, 2005
    • ASAHI KASEI CHEMICALS CORPORATION
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified block copolymer composition
    • Publication number 20040176514
    • Publication date Sep 9, 2004
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified block copolymer
    • Publication number 20040157994
    • Publication date Aug 12, 2004
    • Nobuaki Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Hydrogenated polymer and process for producing the same
    • Publication number 20030162908
    • Publication date Aug 28, 2003
    • Masahiro Sasagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for hydrogenation of polymer
    • Publication number 20020107423
    • Publication date Aug 8, 2002
    • Koichi Miyamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...