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KAZUHISA MATSUMOTO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Molded rubber irradiated with ionizing radiation and process for pr...
    • Patent number 6,610,761
    • Issue date Aug 26, 2003
    • Daikin Industries, Ltd.
    • Kazuhisa Matsumoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rubber/rubber laminates
    • Patent number 6,576,311
    • Issue date Jun 10, 2003
    • Daikin Industries, Ltd.
    • Tsuyoshi Noguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber compositions of low compression set
    • Patent number 5,962,589
    • Issue date Oct 5, 1999
    • Daikin Industries, Ltd.
    • Kazuhisa Matsumoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Crosslinkable composition
    • Patent number 5,430,103
    • Issue date Jul 4, 1995
    • Daikin Industries, Ltd.
    • Hiroyuki Ohata
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents