TREA

Nobuhiro Fujiwara

Follow

Person

  • Moriya-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ionizer and static charge eliminating method
    • Patent number 8,830,650
    • Issue date Sep 9, 2014
    • SMC Kabushiki Kaisha
    • Satoshi Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic actuator
    • Patent number 8,497,754
    • Issue date Jul 30, 2013
    • SMC Kabushiki Kaisha
    • Nobuhiro Fujiwara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromagnetic actuator
    • Patent number 8,421,564
    • Issue date Apr 16, 2013
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wire electrode type ionizer
    • Patent number 8,174,814
    • Issue date May 8, 2012
    • SMC Corporation
    • Koichi Yasuoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Linear electromagnetic actuator
    • Patent number 8,174,344
    • Issue date May 8, 2012
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Static Eliminator
    • Patent number 7,920,368
    • Issue date Apr 5, 2011
    • SMC Corporation
    • Nobuhiro Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Linear electromagnetic actuator
    • Patent number D635165
    • Issue date Mar 29, 2011
    • SMC Corporation
    • Hisashi Yajima
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Piezoelectric transformer type ionizer and neutralization method
    • Patent number 7,821,762
    • Issue date Oct 26, 2010
    • SMC Corporation
    • Koichi Yasuoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Positioning control system and filter
    • Patent number 7,711,453
    • Issue date May 4, 2010
    • SMC Kabushiki Kaisha
    • Seikai Yo
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Linear electromagnetic actuator
    • Patent number 7,683,749
    • Issue date Mar 23, 2010
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fluid pressure cylinder with position detecting device
    • Patent number 7,493,847
    • Issue date Feb 24, 2009
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Air servo cylinder
    • Patent number 7,454,903
    • Issue date Nov 25, 2008
    • SMC Corporation
    • Daisuke Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Linear slide apparatus
    • Patent number 7,453,172
    • Issue date Nov 18, 2008
    • SMC Corporation
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ionizer
    • Patent number 7,391,598
    • Issue date Jun 24, 2008
    • SMC Corporation
    • Nobuhiro Fujiwara
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Linear electromagnetic actuator
    • Patent number D542816
    • Issue date May 15, 2007
    • SMC Corporation
    • Hisashi Yajima
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Method and apparatus for controlling air cylinder
    • Patent number 7,210,394
    • Issue date May 1, 2007
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Air servo cylinder apparatus and controlling method therefor
    • Patent number 7,178,448
    • Issue date Feb 20, 2007
    • SMC Corporation
    • Daisuke Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Linear actuator capable of low-speed driving
    • Patent number 7,116,016
    • Issue date Oct 3, 2006
    • SMC Corporation
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    High-speed driving method of pressure cylinder
    • Patent number 7,062,832
    • Issue date Jun 20, 2006
    • SMC Corporation
    • Seikai Yo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number D522090
    • Issue date May 30, 2006
    • SMC Corporation
    • Daisuke Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Magnetic damper and actuator having the same
    • Patent number 6,819,209
    • Issue date Nov 16, 2004
    • SMC Corporation
    • Hisashi Yajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High speed driving method and apparatus of pressure cylinder
    • Patent number 6,799,501
    • Issue date Oct 5, 2004
    • SMC Corporation
    • Seikai Yo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Air servo valve
    • Patent number 6,786,237
    • Issue date Sep 7, 2004
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Workpiece high-speed pressurizing method and mechanism by using cyl...
    • Patent number 6,722,257
    • Issue date Apr 20, 2004
    • SMC Corporation
    • Seikai Yoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear motor
    • Patent number 6,674,186
    • Issue date Jan 6, 2004
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and system for preventing incontinent liquid drip
    • Patent number 6,200,100
    • Issue date Mar 13, 2001
    • SMC Kabushiki Kaisha
    • Qinghai Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Opening and closing valve
    • Patent number 6,092,782
    • Issue date Jul 25, 2000
    • SMC Kabushiki Kaisha
    • Hirosuke Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suck back valve with linear actuator and encoder arrangement
    • Patent number 6,000,629
    • Issue date Dec 14, 1999
    • SMC Kabushiki Kaisha
    • Kazuya Tamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder positioning control apparatus
    • Patent number 5,691,894
    • Issue date Nov 25, 1997
    • SMC Corporation
    • Kenji Fukushima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rodless cylinder with position detector and brake
    • Patent number 5,653,314
    • Issue date Aug 5, 1997
    • SMC Corporation
    • Hitoshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC ACTUATOR
    • Publication number 20130162379
    • Publication date Jun 27, 2013
    • SMC Kabushiki Kaisha
    • Hisashi YAJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE CONTROL APPARATUS AND DRIVE CONTROL METHOD FOR ACTUATOR
    • Publication number 20120123564
    • Publication date May 17, 2012
    • SMC Kabushiki Kaisha
    • Hisashi YAJIMA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    IONIZER AND STATIC CHARGE ELIMINATING METHOD
    • Publication number 20110134580
    • Publication date Jun 9, 2011
    • SMC Kabushiki Kaisha
    • Satoshi SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC ACTUATOR
    • Publication number 20110050375
    • Publication date Mar 3, 2011
    • SMC Kabushiki Kaisha
    • Hisashi YAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Linear Electromagnetic Actuator
    • Publication number 20100134225
    • Publication date Jun 3, 2010
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NEUTRALIZATION APPARATUS
    • Publication number 20100073842
    • Publication date Mar 25, 2010
    • SMC Corporation
    • Nobuhiro Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRE ELECTRODE TYPE IONIZER
    • Publication number 20090135537
    • Publication date May 28, 2009
    • SMC Corporation
    • Koichi Yasuoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIEZOELECTRIC TRANSFORMER TYPE IONIZER AND NEUTRALIZATION METHOD
    • Publication number 20090135538
    • Publication date May 28, 2009
    • SMC Corporation
    • Koichi YASUOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Positioning Control System and Filter
    • Publication number 20070191967
    • Publication date Aug 16, 2007
    • SMC Kabushiki Kaisha
    • Seikai Yo
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    STATIC ELIMINATING METHOD AND APPARATUS THEREFOR
    • Publication number 20070097591
    • Publication date May 3, 2007
    • SMC Corporation
    • Nobuhiro Fujiwara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fluid pressure cylinder with position detecting device
    • Publication number 20060285978
    • Publication date Dec 21, 2006
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Brake apparatus for linear motor and method for positioning movable...
    • Publication number 20060237268
    • Publication date Oct 26, 2006
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Ionizer
    • Publication number 20060114636
    • Publication date Jun 1, 2006
    • SMC Corporation
    • Nobuhiro Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Linear electromagnetic actuator
    • Publication number 20060114090
    • Publication date Jun 1, 2006
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Method and apparatus for controlling air cylinder
    • Publication number 20060037466
    • Publication date Feb 23, 2006
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Air servo cylinder
    • Publication number 20050229593
    • Publication date Oct 20, 2005
    • SMC Corporation
    • Daisuke Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Air servo cylinder apparatus and controlling method therefor
    • Publication number 20050217475
    • Publication date Oct 6, 2005
    • SMC Corporation
    • Daisuke Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Linear slide apparatus
    • Publication number 20050116550
    • Publication date Jun 2, 2005
    • SMC Corporation
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electromagnetic actuator
    • Publication number 20050104456
    • Publication date May 19, 2005
    • SMC Corporation
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Static eliminating method and apparatus therefor
    • Publication number 20050052815
    • Publication date Mar 10, 2005
    • SMC Corporation
    • Nobuhiro Fujiwara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Linear actuator capable of low-speed driving
    • Publication number 20050012405
    • Publication date Jan 20, 2005
    • SMC Corporation
    • Hisashi Yajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High-speed driving method and system of pressure cylinder
    • Publication number 20040182231
    • Publication date Sep 23, 2004
    • SMC Corporation
    • Seikai Yo
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Magnetic damper and actuator having the same
    • Publication number 20040090295
    • Publication date May 13, 2004
    • SMC Corporation
    • Hisashi Yajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Air servo valve
    • Publication number 20030131896
    • Publication date Jul 17, 2003
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    High speed driving method and apparatus of pressure cylinder
    • Publication number 20030079602
    • Publication date May 1, 2003
    • SMC Corporation
    • Seikai Yo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Linear Motor
    • Publication number 20020167230
    • Publication date Nov 14, 2002
    • SMC Kabushiki Kaisha
    • Hisashi Yajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Workpiece high-speed pressurizing method and machanism by using cyl...
    • Publication number 20020117051
    • Publication date Aug 29, 2002
    • SMC Corporation
    • Seikai Yoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR