TREA

Kuniaki Shibuya

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Endless belt type grinding tool
    • Patent number 8,747,191
    • Issue date Jun 10, 2014
    • Nitto Kohki Co., Ltd.
    • Katsunobu Kishi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Pneumatic tool
    • Patent number 8,353,361
    • Issue date Jan 15, 2013
    • Nitto Kohki Co., Ltd.
    • Yasumasa Suzuki
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Pneumatic tool
    • Patent number 7,677,325
    • Issue date Mar 16, 2010
    • Nitto Kohki Co., Ltd.
    • Kuniaki Shibuya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Loop cutter
    • Patent number D487900
    • Issue date Mar 30, 2004
    • Nitto Kohki Kabushiki Kaisha
    • Toshio Mikiya
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Nozzle with sucker
    • Patent number 5,161,265
    • Issue date Nov 10, 1992
    • Nikki Co., Ltd.
    • Toshio Mikiya
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Jet-nozzle for in-bath massaging
    • Patent number D324572
    • Issue date Mar 10, 1992
    • Nikki Co., Ltd.
    • Toshio Mikiya
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Nozzle holder for in-bath massaging
    • Patent number D309016
    • Issue date Jul 3, 1990
    • Nikki Co., Ltd.
    • Toshio Mikiya
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Massage-action shower head and massaging/shower apparatus
    • Patent number 4,933,999
    • Issue date Jun 19, 1990
    • Nikki Co., Ltd.
    • Toshio Mikiya
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENDLESS BELT TYPE GRINDING TOOL
    • Publication number 20110009038
    • Publication date Jan 13, 2011
    • Katsunobu Kishi
    • B24 - GRINDING POLISHING
  • Information Patent Application

    PNEUMATIC TOOL
    • Publication number 20100200259
    • Publication date Aug 12, 2010
    • Yasumasa Suzuki
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Pneumatic Tool
    • Publication number 20090107690
    • Publication date Apr 30, 2009
    • Nitto Kohki Co., Ltd.
    • Kuniaki Shibuya
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR