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Katsutoshi Ishioka

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  • Nihonmatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plunger seal for pump
    • Patent number 7,753,376
    • Issue date Jul 13, 2010
    • NOK Corporation
    • Yosuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger seal for pump
    • Patent number 7,717,432
    • Issue date May 18, 2010
    • NOK Corporation
    • Yosuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger seal for pump
    • Patent number 7,513,506
    • Issue date Apr 7, 2009
    • NOK Corporation
    • Yosuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrically conductive resin composition
    • Patent number 6,855,407
    • Issue date Feb 15, 2005
    • NOK Corporation
    • Katsutoshi Ishioka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition
    • Patent number 6,034,180
    • Issue date Mar 7, 2000
    • NOK Corporation
    • Toshinori Suzuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Molding compound
    • Patent number 5,559,179
    • Issue date Sep 24, 1996
    • NOK Corporation
    • Shinji Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Oil-containing resin and its composition
    • Patent number 4,829,093
    • Issue date May 9, 1989
    • NOK Corporation
    • Noritomo Matsukawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Plunger seal for pump
    • Publication number 20090166981
    • Publication date Jul 2, 2009
    • NOK Corporation
    • Yosuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Plunger seal for pump
    • Publication number 20090166982
    • Publication date Jul 2, 2009
    • NOK Corporation
    • Yosuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Plunger Seal for Pump
    • Publication number 20070222157
    • Publication date Sep 27, 2007
    • Yosuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electrically conductive resin composition
    • Publication number 20030038279
    • Publication date Feb 27, 2003
    • Katsutoshi Ishioka
    • H01 - BASIC ELECTRIC ELEMENTS