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Takashi NORIHISA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Diagnostic device using both a physical model and mathematical mode...
    • Patent number 11,195,081
    • Issue date Dec 7, 2021
    • Okuma Corporation
    • Hiroshi Ueno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Frequency characteristic measuring method at feed axis control unit
    • Patent number 10,649,014
    • Issue date May 12, 2020
    • Okuma Corporation
    • Masashi Miyaji
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cutting method
    • Patent number 9,067,265
    • Issue date Jun 30, 2015
    • Okuma Corporation
    • Takashi Norihisa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle device
    • Patent number 9,044,838
    • Issue date Jun 2, 2015
    • Okuma Corporation
    • Takashi Norihisa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine diagnosing method and device therefor
    • Patent number 8,504,307
    • Issue date Aug 6, 2013
    • Okuma Corporation
    • Takashi Norihisa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Rotary shaft device
    • Patent number 8,419,551
    • Issue date Apr 16, 2013
    • Okuma Corporation
    • Takashi Norihisa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Main-shaft lubrication device
    • Patent number 8,302,737
    • Issue date Nov 6, 2012
    • Okuma Corporation
    • Naomitsu Yanohara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing state diagnostic apparatus
    • Patent number 8,065,916
    • Issue date Nov 29, 2011
    • Okuma Corporation
    • Naomitsu Yanohara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Bearing and bearing apparatus
    • Patent number 7,824,105
    • Issue date Nov 2, 2010
    • Okuma Corporation
    • Takashi Norihisa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Servo motor controller
    • Patent number 7,795,834
    • Issue date Sep 14, 2010
    • Okuma Corporation
    • Takashi Norihisa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Spindle structure
    • Patent number 7,503,735
    • Issue date Mar 17, 2009
    • Okuma Corporation
    • Tomoharu Ando
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAGNOSTIC DEVICE
    • Publication number 20180218255
    • Publication date Aug 2, 2018
    • OKUMA CORPORATION
    • Hiroshi UENO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FREQUENCY CHARACTERISTIC MEASURING METHOD AT FEED AXIS CONTROL UNIT
    • Publication number 20170292980
    • Publication date Oct 12, 2017
    • OKUMA CORPORATION
    • Masashi MIYAJI
    • G01 - MEASURING TESTING
  • Information Patent Application

    SPINDLE DEVICE
    • Publication number 20120219374
    • Publication date Aug 30, 2012
    • OKUMA CORPORATION
    • Takashi NORIHISA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY SHAFT DEVICE
    • Publication number 20110281658
    • Publication date Nov 17, 2011
    • OKUMA CORPORATION
    • Takashi NORIHISA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING METHOD
    • Publication number 20110188958
    • Publication date Aug 4, 2011
    • OKUMA CORPORATION
    • Takashi Norihisa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR CONTROLLING DEFLECTION IN STRUCTURAL MEMBER
    • Publication number 20110163221
    • Publication date Jul 7, 2011
    • OKUMA CORPORATION
    • Takao HASEBE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE DIAGNOSING METHOD AND DEVICE THEREFOR
    • Publication number 20090171594
    • Publication date Jul 2, 2009
    • OKUMA CORPORATION
    • Takashi NORIHISA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Bearing state diagnostic apparatus
    • Publication number 20090114020
    • Publication date May 7, 2009
    • Naomitsu Yanohara
    • G01 - MEASURING TESTING
  • Information Patent Application

    SERVO MOTOR CONTROLLER
    • Publication number 20080203959
    • Publication date Aug 28, 2008
    • OKUMA CORPORATION
    • Takashi NORIHISA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SPINDLE STRUCTURE
    • Publication number 20080124182
    • Publication date May 29, 2008
    • OKUMA CORPORATION
    • Tomoharu ANDO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Main-shaft lubrication device
    • Publication number 20080110700
    • Publication date May 15, 2008
    • Naomitsu Yanohara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spindle device
    • Publication number 20080093175
    • Publication date Apr 24, 2008
    • Naomitsu Yanohara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BEARING AND BEARING APPARATUS
    • Publication number 20080050060
    • Publication date Feb 28, 2008
    • OKUMA CORPORATION
    • Takashi NORIHISA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...