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SAKAMOTO INDUSTRY CO., LTD.

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  • Ohta-shi, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust passage control valve
    • Patent number 7,310,942
    • Issue date Dec 25, 2007
    • Chuo Hatsujo Kabushiki Kaisha
    • Hiroyuki Shiga
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for forming tube end
    • Patent number 6,725,698
    • Issue date Apr 27, 2004
    • Sakamoto Industry Co., Ltd.
    • Akihiro Endo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for machining protuberance of special-shaped tube
    • Patent number 6,637,248
    • Issue date Oct 28, 2003
    • Sakamoto Industry Co., Ltd.
    • Akira Ishii
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Fuel sealing structure
    • Publication number 20070181580
    • Publication date Aug 9, 2007
    • SAKAMOTO INDUSTRY CO., LTD.
    • Kazuhiko Kimura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Exhaust passage control valve
    • Publication number 20060150619
    • Publication date Jul 13, 2006
    • Chuo Hatsujo Kabushiki Kaisha
    • Hiroyuki Shiga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Trademarklast 30 trademarks