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Hironobu Iyama

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR LOWERING DYNAMIC-TO-STATIC MODULUS RATIO OF VULCANIZED R...
    • Publication number 20140142217
    • Publication date May 22, 2014
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Yasuo Uekita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCING VULCANIZED RUBBER COMPOSITION
    • Publication number 20130210978
    • Publication date Aug 15, 2013
    • Sumitomo Chemical Company, Limited
    • Yasuo Uekita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR PRODUCING METALLIC FOIL LAMINATE BODY
    • Publication number 20120279652
    • Publication date Nov 8, 2012
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Shohei Azami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RESIN-IMPREGNATED SHEET AND METHOD FOR PRODUCING RESIN-IMPREGNATED...
    • Publication number 20120132362
    • Publication date May 31, 2012
    • Sumitomo Chemical Company, Limited
    • Shohei AZAMI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LIQUID CRYSTAL POLYESTER COMPOSITION AND ELECTRONIC CIRCUIT BOARD U...
    • Publication number 20120125673
    • Publication date May 24, 2012
    • Sumitomo Chemical Company, Limited
    • Takeshi Kondo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LIGHT DIFFUSER PLATE
    • Publication number 20090040618
    • Publication date Feb 12, 2009
    • Sumitomo Chemical Company, Limited
    • Hironobu Iyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PRODUCTION PROCESS OF EMBOSSED RESIN SHEET MATERIAL
    • Publication number 20080122135
    • Publication date May 29, 2008
    • Sumitomo Chemical Company, Limited
    • Hisanori OKU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LIGHT DIFFUSER PLATE, SURFACE EMISSION LIGHT SOURCE APPARATUS AND L...
    • Publication number 20080123019
    • Publication date May 29, 2008
    • Sumitomo Chemical Company, Limited
    • Hisanori OKU
    • G02 - OPTICS
  • Information Patent Application

    Antistatic agent composition
    • Publication number 20080045636
    • Publication date Feb 21, 2008
    • Sumitomo Chemical Company, Limited
    • Hironobu Iyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multilayered light diffuser plate
    • Publication number 20070160828
    • Publication date Jul 12, 2007
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Hironobu Iyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Adhesive film
    • Publication number 20050247402
    • Publication date Nov 10, 2005
    • Toru Fujiki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Thermosetting resin composition and adhesive films
    • Publication number 20050228079
    • Publication date Oct 13, 2005
    • Toru Fujiki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for producing adhesive film
    • Publication number 20050208229
    • Publication date Sep 22, 2005
    • Sumitomo Chemical Company, Limited
    • Hironobu Iyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Adhesive film
    • Publication number 20050014859
    • Publication date Jan 20, 2005
    • Hironobu Iyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Insulating resin composition, adhesive resin composition and adhesi...
    • Publication number 20030176585
    • Publication date Sep 18, 2003
    • Hironobu Iyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polybutadiene composition
    • Publication number 20030153655
    • Publication date Aug 14, 2003
    • Kunihito Miyake
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polybutadiene composition
    • Publication number 20020032256
    • Publication date Mar 14, 2002
    • Kunihito Miyake
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...