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Kenji Tochigi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Louver Fin and Corrugation Cutter
    • Publication number 20080179048
    • Publication date Jul 31, 2008
    • CALSONIC KANSEI CORPORATION
    • Hirokazu Yaezawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Oil-cooler-equipped radiator
    • Publication number 20060278378
    • Publication date Dec 14, 2006
    • CALSONIC KANSEI CORPORATION
    • Hiroyuki Okura
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Corrugated fin feeding apparatus and feeding method
    • Publication number 20060112540
    • Publication date Jun 1, 2006
    • Kenji Tochigi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Oil-cooler-equipped radiator
    • Publication number 20050173099
    • Publication date Aug 11, 2005
    • CALSONIC KANSEI CORPORATION
    • Shiro Nakajima
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Tank structure
    • Publication number 20050173104
    • Publication date Aug 11, 2005
    • CALSONIC KANSEI CORPORATION
    • Shiro Nakajima
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Louvered fin for a heat exchanger
    • Publication number 20050097746
    • Publication date May 12, 2005
    • CALSONIC KANSEI CORPORATION
    • Kimio Nozaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Corrugated fin cutting device and cutting method
    • Publication number 20040149102
    • Publication date Aug 5, 2004
    • Kenji Tochigi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Feedback controlled tension applying system
    • Publication number 20040153194
    • Publication date Aug 5, 2004
    • Kenji Tochigi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Louver fin and corrugation cutter for forming louver fin
    • Publication number 20040011516
    • Publication date Jan 22, 2004
    • CALSONIC KANSEI CORPORATION
    • Kenji Tochigi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Louvered fin for a heat exchanger
    • Publication number 20020125000
    • Publication date Sep 12, 2002
    • CALSONIC KANSEI CORPORATION
    • Kimio Nozaki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Method and device for cutting a sheet material into strips and a co...
    • Publication number 20020035904
    • Publication date Mar 28, 2002
    • Kimio Nozaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...